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| author | Pablo Galindo <pablogsal@gmail.com> | 2021-12-08 22:23:08 (GMT) |
|---|---|---|
| committer | Pablo Galindo <pablogsal@gmail.com> | 2021-12-08 22:24:29 (GMT) |
| commit | 2e91dba437fe5c56c6f8213294eeb7a704760509 (patch) | |
| tree | 7700e67d6f23cebd8c3ba46791d893ceedf0ae92 | |
| parent | 3ea574f35b69235e17b7eb603bc5f1b026cf7d31 (diff) | |
| download | cpython-2e91dba437fe5c56c6f8213294eeb7a704760509.zip cpython-2e91dba437fe5c56c6f8213294eeb7a704760509.tar.gz cpython-2e91dba437fe5c56c6f8213294eeb7a704760509.tar.bz2 | |
Python 3.11.0a3v3.11.0a3
129 files changed, 1798 insertions, 596 deletions
diff --git a/Include/patchlevel.h b/Include/patchlevel.h index 4554393..1a6be21 100644 --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -20,10 +20,10 @@ #define PY_MINOR_VERSION 11 #define PY_MICRO_VERSION 0 #define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_ALPHA -#define PY_RELEASE_SERIAL 2 +#define PY_RELEASE_SERIAL 3 /* Version as a string */ -#define PY_VERSION "3.11.0a2+" +#define PY_VERSION "3.11.0a3" /*--end constants--*/ /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2. diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py index 78555cd..e31d2d8 100644 --- a/Lib/pydoc_data/topics.py +++ b/Lib/pydoc_data/topics.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -# Autogenerated by Sphinx on Fri Nov 5 19:03:45 2021 +# Autogenerated by Sphinx on Wed Dec 8 22:23:59 2021 topics = {'assert': 'The "assert" statement\n' '**********************\n' '\n' @@ -1003,14 +1003,12 @@ topics = {'assert': 'The "assert" statement\n' ' "A.__dict__[\'x\'].__get__(None, A)".\n' '\n' 'Super Binding\n' - ' If "a" is an instance of "super", then the binding ' - '"super(B,\n' - ' obj).m()" searches "obj.__class__.__mro__" for the ' - 'base class "A"\n' - ' immediately preceding "B" and then invokes the ' - 'descriptor with the\n' - ' call: "A.__dict__[\'m\'].__get__(obj, ' - 'obj.__class__)".\n' + ' A dotted lookup such as "super(A, a).x" searches\n' + ' "a.__class__.__mro__" for a base class "B" following ' + '"A" and then\n' + ' returns "B.__dict__[\'x\'].__get__(a, A)". If not a ' + 'descriptor, "x"\n' + ' is returned unchanged.\n' '\n' 'For instance bindings, the precedence of descriptor ' 'invocation depends\n' @@ -1038,14 +1036,15 @@ topics = {'assert': 'The "assert" statement\n' 'can be\n' 'overridden by instances.\n' '\n' - 'Python methods (including "staticmethod()" and ' - '"classmethod()") are\n' - 'implemented as non-data descriptors. Accordingly, ' - 'instances can\n' - 'redefine and override methods. This allows individual ' - 'instances to\n' - 'acquire behaviors that differ from other instances of ' - 'the same class.\n' + 'Python methods (including those decorated with ' + '"@staticmethod" and\n' + '"@classmethod") are implemented as non-data ' + 'descriptors. Accordingly,\n' + 'instances can redefine and override methods. This ' + 'allows individual\n' + 'instances to acquire behaviors that differ from other ' + 'instances of the\n' + 'same class.\n' '\n' 'The "property()" function is implemented as a data ' 'descriptor.\n' @@ -1058,12 +1057,12 @@ topics = {'assert': 'The "assert" statement\n' '\n' '*__slots__* allow us to explicitly declare data members ' '(like\n' - 'properties) and deny the creation of *__dict__* and ' + 'properties) and deny the creation of "__dict__" and ' '*__weakref__*\n' '(unless explicitly declared in *__slots__* or available ' 'in a parent.)\n' '\n' - 'The space saved over using *__dict__* can be ' + 'The space saved over using "__dict__" can be ' 'significant. Attribute\n' 'lookup speed can be significantly improved as well.\n' '\n' @@ -1075,7 +1074,7 @@ topics = {'assert': 'The "assert" statement\n' '*__slots__*\n' ' reserves space for the declared variables and ' 'prevents the\n' - ' automatic creation of *__dict__* and *__weakref__* ' + ' automatic creation of "__dict__" and *__weakref__* ' 'for each\n' ' instance.\n' '\n' @@ -1084,11 +1083,11 @@ topics = {'assert': 'The "assert" statement\n' '--------------------------\n' '\n' '* When inheriting from a class without *__slots__*, the ' - '*__dict__* and\n' + '"__dict__" and\n' ' *__weakref__* attribute of the instances will always ' 'be accessible.\n' '\n' - '* Without a *__dict__* variable, instances cannot be ' + '* Without a "__dict__" variable, instances cannot be ' 'assigned new\n' ' variables not listed in the *__slots__* definition. ' 'Attempts to\n' @@ -1102,28 +1101,28 @@ topics = {'assert': 'The "assert" statement\n' '\n' '* Without a *__weakref__* variable for each instance, ' 'classes defining\n' - ' *__slots__* do not support weak references to its ' - 'instances. If weak\n' - ' reference support is needed, then add ' + ' *__slots__* do not support "weak references" to its ' + 'instances. If\n' + ' weak reference support is needed, then add ' '"\'__weakref__\'" to the\n' ' sequence of strings in the *__slots__* declaration.\n' '\n' '* *__slots__* are implemented at the class level by ' 'creating\n' - ' descriptors (Implementing Descriptors) for each ' - 'variable name. As a\n' - ' result, class attributes cannot be used to set default ' - 'values for\n' - ' instance variables defined by *__slots__*; otherwise, ' - 'the class\n' - ' attribute would overwrite the descriptor assignment.\n' + ' descriptors for each variable name. As a result, ' + 'class attributes\n' + ' cannot be used to set default values for instance ' + 'variables defined\n' + ' by *__slots__*; otherwise, the class attribute would ' + 'overwrite the\n' + ' descriptor assignment.\n' '\n' '* The action of a *__slots__* declaration is not limited ' 'to the class\n' ' where it is defined. *__slots__* declared in parents ' 'are available\n' ' in child classes. However, child subclasses will get a ' - '*__dict__*\n' + '"__dict__"\n' ' and *__weakref__* unless they also define *__slots__* ' '(which should\n' ' only contain names of any *additional* slots).\n' @@ -1149,7 +1148,7 @@ topics = {'assert': 'The "assert" statement\n' 'may be\n' ' assigned to the values corresponding to each key.\n' '\n' - '* *__class__* assignment works only if both classes have ' + '* "__class__" assignment works only if both classes have ' 'the same\n' ' *__slots__*.\n' '\n' @@ -1161,10 +1160,10 @@ topics = {'assert': 'The "assert" statement\n' 'violations\n' ' raise "TypeError".\n' '\n' - '* If an iterator is used for *__slots__* then a ' - 'descriptor is created\n' - ' for each of the iterator’s values. However, the ' - '*__slots__*\n' + '* If an *iterator* is used for *__slots__* then a ' + '*descriptor* is\n' + ' created for each of the iterator’s values. However, ' + 'the *__slots__*\n' ' attribute will be an empty iterator.\n', 'attribute-references': 'Attribute references\n' '********************\n' @@ -1581,25 +1580,24 @@ topics = {'assert': 'The "assert" statement\n' 'parameter name, the first slot is used, and so on). If the slot ' 'is\n' 'already filled, a "TypeError" exception is raised. Otherwise, the\n' - 'value of the argument is placed in the slot, filling it (even if ' - 'the\n' - 'expression is "None", it fills the slot). When all arguments have\n' - 'been processed, the slots that are still unfilled are filled with ' - 'the\n' - 'corresponding default value from the function definition. ' - '(Default\n' - 'values are calculated, once, when the function is defined; thus, a\n' - 'mutable object such as a list or dictionary used as default value ' - 'will\n' - 'be shared by all calls that don’t specify an argument value for ' - 'the\n' - 'corresponding slot; this should usually be avoided.) If there are ' - 'any\n' - 'unfilled slots for which no default value is specified, a ' - '"TypeError"\n' - 'exception is raised. Otherwise, the list of filled slots is used ' - 'as\n' - 'the argument list for the call.\n' + 'argument is placed in the slot, filling it (even if the expression ' + 'is\n' + '"None", it fills the slot). When all arguments have been ' + 'processed,\n' + 'the slots that are still unfilled are filled with the ' + 'corresponding\n' + 'default value from the function definition. (Default values are\n' + 'calculated, once, when the function is defined; thus, a mutable ' + 'object\n' + 'such as a list or dictionary used as default value will be shared ' + 'by\n' + 'all calls that don’t specify an argument value for the ' + 'corresponding\n' + 'slot; this should usually be avoided.) If there are any unfilled\n' + 'slots for which no default value is specified, a "TypeError" ' + 'exception\n' + 'is raised. Otherwise, the list of filled slots is used as the\n' + 'argument list for the call.\n' '\n' '**CPython implementation detail:** An implementation may provide\n' 'built-in functions whose positional parameters do not have names, ' @@ -1666,7 +1664,7 @@ topics = {'assert': 'The "assert" statement\n' 'syntax\n' 'to be used in the same call, so in practice this confusion does ' 'not\n' - 'arise.\n' + 'often arise.\n' '\n' 'If the syntax "**expression" appears in the function call,\n' '"expression" must evaluate to a *mapping*, the contents of which ' @@ -5493,20 +5491,32 @@ topics = {'assert': 'The "assert" statement\n' 'binding\n' 'operations.\n' '\n' - 'The following constructs bind names: formal parameters to ' - 'functions,\n' - '"import" statements, class and function definitions (these bind ' - 'the\n' - 'class or function name in the defining block), and targets that ' - 'are\n' - 'identifiers if occurring in an assignment, "for" loop header, ' - 'or after\n' - '"as" in a "with" statement or "except" clause. The "import" ' - 'statement\n' - 'of the form "from ... import *" binds all names defined in the\n' - 'imported module, except those beginning with an underscore. ' - 'This form\n' - 'may only be used at the module level.\n' + 'The following constructs bind names:\n' + '\n' + '* formal parameters to functions,\n' + '\n' + '* class definitions,\n' + '\n' + '* function definitions,\n' + '\n' + '* assignment expressions,\n' + '\n' + '* targets that are identifiers if occurring in an assignment:\n' + '\n' + ' * "for" loop header,\n' + '\n' + ' * after "as" in a "with" statement, "except" clause or in the ' + 'as-\n' + ' pattern in structural pattern matching,\n' + '\n' + ' * in a capture pattern in structural pattern matching\n' + '\n' + '* "import" statements.\n' + '\n' + 'The "import" statement of the form "from ... import *" binds ' + 'all names\n' + 'defined in the imported module, except those beginning with an\n' + 'underscore. This form may only be used at the module level.\n' '\n' 'A target occurring in a "del" statement is also considered ' 'bound for\n' @@ -7614,20 +7624,32 @@ topics = {'assert': 'The "assert" statement\n' '*Names* refer to objects. Names are introduced by name binding\n' 'operations.\n' '\n' - 'The following constructs bind names: formal parameters to ' - 'functions,\n' - '"import" statements, class and function definitions (these bind ' - 'the\n' - 'class or function name in the defining block), and targets that ' - 'are\n' - 'identifiers if occurring in an assignment, "for" loop header, or ' - 'after\n' - '"as" in a "with" statement or "except" clause. The "import" ' - 'statement\n' - 'of the form "from ... import *" binds all names defined in the\n' - 'imported module, except those beginning with an underscore. This ' - 'form\n' - 'may only be used at the module level.\n' + 'The following constructs bind names:\n' + '\n' + '* formal parameters to functions,\n' + '\n' + '* class definitions,\n' + '\n' + '* function definitions,\n' + '\n' + '* assignment expressions,\n' + '\n' + '* targets that are identifiers if occurring in an assignment:\n' + '\n' + ' * "for" loop header,\n' + '\n' + ' * after "as" in a "with" statement, "except" clause or in the ' + 'as-\n' + ' pattern in structural pattern matching,\n' + '\n' + ' * in a capture pattern in structural pattern matching\n' + '\n' + '* "import" statements.\n' + '\n' + 'The "import" statement of the form "from ... import *" binds all ' + 'names\n' + 'defined in the imported module, except those beginning with an\n' + 'underscore. This form may only be used at the module level.\n' '\n' 'A target occurring in a "del" statement is also considered bound ' 'for\n' @@ -8514,7 +8536,14 @@ topics = {'assert': 'The "assert" statement\n' '\n' 'New in version 3.3: The "__suppress_context__" attribute to ' 'suppress\n' - 'automatic display of the exception context.\n', + 'automatic display of the exception context.\n' + '\n' + 'Changed in version 3.11: If the traceback of the active exception ' + 'is\n' + 'modified in an "except" clause, a subsequent "raise" statement re-\n' + 'raises the exception with the modified traceback. Previously, the\n' + 'exception was re-raised with the traceback it had when it was ' + 'caught.\n', 'return': 'The "return" statement\n' '**********************\n' '\n' @@ -8555,61 +8584,62 @@ topics = {'assert': 'The "assert" statement\n' '\n' 'The following methods can be defined to implement ' 'container objects.\n' - 'Containers usually are sequences (such as lists or tuples) ' - 'or mappings\n' - '(like dictionaries), but can represent other containers as ' - 'well. The\n' - 'first set of methods is used either to emulate a sequence ' - 'or to\n' - 'emulate a mapping; the difference is that for a sequence, ' - 'the\n' - 'allowable keys should be the integers *k* for which "0 <= ' - 'k < N" where\n' - '*N* is the length of the sequence, or slice objects, which ' - 'define a\n' - 'range of items. It is also recommended that mappings ' - 'provide the\n' - 'methods "keys()", "values()", "items()", "get()", ' - '"clear()",\n' - '"setdefault()", "pop()", "popitem()", "copy()", and ' - '"update()"\n' - 'behaving similar to those for Python’s standard dictionary ' + 'Containers usually are *sequences* (such as "lists" or ' + '"tuples") or\n' + '*mappings* (like "dictionaries"), but can represent other ' + 'containers\n' + 'as well. The first set of methods is used either to ' + 'emulate a\n' + 'sequence or to emulate a mapping; the difference is that ' + 'for a\n' + 'sequence, the allowable keys should be the integers *k* ' + 'for which "0\n' + '<= k < N" where *N* is the length of the sequence, or ' + '"slice" objects,\n' + 'which define a range of items. It is also recommended ' + 'that mappings\n' + 'provide the methods "keys()", "values()", "items()", ' + '"get()",\n' + '"clear()", "setdefault()", "pop()", "popitem()", "copy()", ' + 'and\n' + '"update()" behaving similar to those for Python’s ' + 'standard\n' + '"dictionary" objects. The "collections.abc" module ' + 'provides a\n' + '"MutableMapping" *abstract base class* to help create ' + 'those methods\n' + 'from a base set of "__getitem__()", "__setitem__()", ' + '"__delitem__()",\n' + 'and "keys()". Mutable sequences should provide methods ' + '"append()",\n' + '"count()", "index()", "extend()", "insert()", "pop()", ' + '"remove()",\n' + '"reverse()" and "sort()", like Python standard "list" ' 'objects.\n' - 'The "collections.abc" module provides a "MutableMapping" ' - 'abstract base\n' - 'class to help create those methods from a base set of ' - '"__getitem__()",\n' - '"__setitem__()", "__delitem__()", and "keys()". Mutable ' - 'sequences\n' - 'should provide methods "append()", "count()", "index()", ' - '"extend()",\n' - '"insert()", "pop()", "remove()", "reverse()" and "sort()", ' - 'like Python\n' - 'standard list objects. Finally, sequence types should ' - 'implement\n' - 'addition (meaning concatenation) and multiplication ' + 'Finally, sequence types should implement addition ' '(meaning\n' - 'repetition) by defining the methods "__add__()", ' - '"__radd__()",\n' - '"__iadd__()", "__mul__()", "__rmul__()" and "__imul__()" ' - 'described\n' - 'below; they should not define other numerical operators. ' + 'concatenation) and multiplication (meaning repetition) by ' + 'defining the\n' + 'methods "__add__()", "__radd__()", "__iadd__()", ' + '"__mul__()",\n' + '"__rmul__()" and "__imul__()" described below; they should ' + 'not define\n' + 'other numerical operators. It is recommended that both ' + 'mappings and\n' + 'sequences implement the "__contains__()" method to allow ' + 'efficient use\n' + 'of the "in" operator; for mappings, "in" should search the ' + 'mapping’s\n' + 'keys; for sequences, it should search through the values. ' 'It is\n' - 'recommended that both mappings and sequences implement ' + 'further recommended that both mappings and sequences ' + 'implement the\n' + '"__iter__()" method to allow efficient iteration through ' 'the\n' - '"__contains__()" method to allow efficient use of the "in" ' - 'operator;\n' - 'for mappings, "in" should search the mapping’s keys; for ' - 'sequences, it\n' - 'should search through the values. It is further ' - 'recommended that both\n' - 'mappings and sequences implement the "__iter__()" method ' - 'to allow\n' - 'efficient iteration through the container; for mappings, ' - '"__iter__()"\n' - 'should iterate through the object’s keys; for sequences, ' - 'it should\n' - 'iterate through the values.\n' + 'container; for mappings, "__iter__()" should iterate ' + 'through the\n' + 'object’s keys; for sequences, it should iterate through ' + 'the values.\n' '\n' 'object.__len__(self)\n' '\n' @@ -8668,22 +8698,24 @@ topics = {'assert': 'The "assert" statement\n' 'object.__getitem__(self, key)\n' '\n' ' Called to implement evaluation of "self[key]". For ' - 'sequence types,\n' - ' the accepted keys should be integers and slice ' - 'objects. Note that\n' - ' the special interpretation of negative indexes (if the ' - 'class wishes\n' - ' to emulate a sequence type) is up to the ' - '"__getitem__()" method. If\n' - ' *key* is of an inappropriate type, "TypeError" may be ' - 'raised; if of\n' - ' a value outside the set of indexes for the sequence ' - '(after any\n' - ' special interpretation of negative values), ' - '"IndexError" should be\n' - ' raised. For mapping types, if *key* is missing (not in ' + '*sequence*\n' + ' types, the accepted keys should be integers and slice ' + 'objects.\n' + ' Note that the special interpretation of negative ' + 'indexes (if the\n' + ' class wishes to emulate a *sequence* type) is up to ' 'the\n' - ' container), "KeyError" should be raised.\n' + ' "__getitem__()" method. If *key* is of an inappropriate ' + 'type,\n' + ' "TypeError" may be raised; if of a value outside the ' + 'set of indexes\n' + ' for the sequence (after any special interpretation of ' + 'negative\n' + ' values), "IndexError" should be raised. For *mapping* ' + 'types, if\n' + ' *key* is missing (not in the container), "KeyError" ' + 'should be\n' + ' raised.\n' '\n' ' Note:\n' '\n' @@ -8693,6 +8725,15 @@ topics = {'assert': 'The "assert" statement\n' 'of the\n' ' sequence.\n' '\n' + ' Note:\n' + '\n' + ' When subscripting a *class*, the special class ' + 'method\n' + ' "__class_getitem__()" may be called instead of ' + '"__getitem__()".\n' + ' See __class_getitem__ versus __getitem__ for more ' + 'details.\n' + '\n' 'object.__setitem__(self, key, value)\n' '\n' ' Called to implement assignment to "self[key]". Same ' @@ -8728,19 +8769,13 @@ topics = {'assert': 'The "assert" statement\n' '\n' 'object.__iter__(self)\n' '\n' - ' This method is called when an iterator is required for ' - 'a container.\n' - ' This method should return a new iterator object that ' - 'can iterate\n' - ' over all the objects in the container. For mappings, ' - 'it should\n' - ' iterate over the keys of the container.\n' - '\n' - ' Iterator objects also need to implement this method; ' - 'they are\n' - ' required to return themselves. For more information on ' - 'iterator\n' - ' objects, see Iterator Types.\n' + ' This method is called when an *iterator* is required ' + 'for a\n' + ' container. This method should return a new iterator ' + 'object that can\n' + ' iterate over all the objects in the container. For ' + 'mappings, it\n' + ' should iterate over the keys of the container.\n' '\n' 'object.__reversed__(self)\n' '\n' @@ -9761,13 +9796,12 @@ topics = {'assert': 'The "assert" statement\n' ' "A.__dict__[\'x\'].__get__(None, A)".\n' '\n' 'Super Binding\n' - ' If "a" is an instance of "super", then the binding ' - '"super(B,\n' - ' obj).m()" searches "obj.__class__.__mro__" for the base ' - 'class "A"\n' - ' immediately preceding "B" and then invokes the descriptor ' - 'with the\n' - ' call: "A.__dict__[\'m\'].__get__(obj, obj.__class__)".\n' + ' A dotted lookup such as "super(A, a).x" searches\n' + ' "a.__class__.__mro__" for a base class "B" following "A" ' + 'and then\n' + ' returns "B.__dict__[\'x\'].__get__(a, A)". If not a ' + 'descriptor, "x"\n' + ' is returned unchanged.\n' '\n' 'For instance bindings, the precedence of descriptor ' 'invocation depends\n' @@ -9795,13 +9829,14 @@ topics = {'assert': 'The "assert" statement\n' 'be\n' 'overridden by instances.\n' '\n' - 'Python methods (including "staticmethod()" and ' - '"classmethod()") are\n' - 'implemented as non-data descriptors. Accordingly, instances ' - 'can\n' - 'redefine and override methods. This allows individual ' - 'instances to\n' - 'acquire behaviors that differ from other instances of the ' + 'Python methods (including those decorated with ' + '"@staticmethod" and\n' + '"@classmethod") are implemented as non-data descriptors. ' + 'Accordingly,\n' + 'instances can redefine and override methods. This allows ' + 'individual\n' + 'instances to acquire behaviors that differ from other ' + 'instances of the\n' 'same class.\n' '\n' 'The "property()" function is implemented as a data ' @@ -9815,12 +9850,12 @@ topics = {'assert': 'The "assert" statement\n' '\n' '*__slots__* allow us to explicitly declare data members ' '(like\n' - 'properties) and deny the creation of *__dict__* and ' + 'properties) and deny the creation of "__dict__" and ' '*__weakref__*\n' '(unless explicitly declared in *__slots__* or available in a ' 'parent.)\n' '\n' - 'The space saved over using *__dict__* can be significant. ' + 'The space saved over using "__dict__" can be significant. ' 'Attribute\n' 'lookup speed can be significantly improved as well.\n' '\n' @@ -9832,7 +9867,7 @@ topics = {'assert': 'The "assert" statement\n' '*__slots__*\n' ' reserves space for the declared variables and prevents ' 'the\n' - ' automatic creation of *__dict__* and *__weakref__* for ' + ' automatic creation of "__dict__" and *__weakref__* for ' 'each\n' ' instance.\n' '\n' @@ -9841,11 +9876,11 @@ topics = {'assert': 'The "assert" statement\n' '~~~~~~~~~~~~~~~~~~~~~~~~~~\n' '\n' '* When inheriting from a class without *__slots__*, the ' - '*__dict__* and\n' + '"__dict__" and\n' ' *__weakref__* attribute of the instances will always be ' 'accessible.\n' '\n' - '* Without a *__dict__* variable, instances cannot be ' + '* Without a "__dict__" variable, instances cannot be ' 'assigned new\n' ' variables not listed in the *__slots__* definition. ' 'Attempts to\n' @@ -9858,28 +9893,28 @@ topics = {'assert': 'The "assert" statement\n' '\n' '* Without a *__weakref__* variable for each instance, ' 'classes defining\n' - ' *__slots__* do not support weak references to its ' - 'instances. If weak\n' - ' reference support is needed, then add "\'__weakref__\'" to ' - 'the\n' + ' *__slots__* do not support "weak references" to its ' + 'instances. If\n' + ' weak reference support is needed, then add ' + '"\'__weakref__\'" to the\n' ' sequence of strings in the *__slots__* declaration.\n' '\n' '* *__slots__* are implemented at the class level by ' 'creating\n' - ' descriptors (Implementing Descriptors) for each variable ' - 'name. As a\n' - ' result, class attributes cannot be used to set default ' - 'values for\n' - ' instance variables defined by *__slots__*; otherwise, the ' - 'class\n' - ' attribute would overwrite the descriptor assignment.\n' + ' descriptors for each variable name. As a result, class ' + 'attributes\n' + ' cannot be used to set default values for instance ' + 'variables defined\n' + ' by *__slots__*; otherwise, the class attribute would ' + 'overwrite the\n' + ' descriptor assignment.\n' '\n' '* The action of a *__slots__* declaration is not limited to ' 'the class\n' ' where it is defined. *__slots__* declared in parents are ' 'available\n' ' in child classes. However, child subclasses will get a ' - '*__dict__*\n' + '"__dict__"\n' ' and *__weakref__* unless they also define *__slots__* ' '(which should\n' ' only contain names of any *additional* slots).\n' @@ -9905,7 +9940,7 @@ topics = {'assert': 'The "assert" statement\n' 'be\n' ' assigned to the values corresponding to each key.\n' '\n' - '* *__class__* assignment works only if both classes have the ' + '* "__class__" assignment works only if both classes have the ' 'same\n' ' *__slots__*.\n' '\n' @@ -9917,9 +9952,9 @@ topics = {'assert': 'The "assert" statement\n' 'violations\n' ' raise "TypeError".\n' '\n' - '* If an iterator is used for *__slots__* then a descriptor ' - 'is created\n' - ' for each of the iterator’s values. However, the ' + '* If an *iterator* is used for *__slots__* then a ' + '*descriptor* is\n' + ' created for each of the iterator’s values. However, the ' '*__slots__*\n' ' attribute will be an empty iterator.\n' '\n' @@ -9928,7 +9963,7 @@ topics = {'assert': 'The "assert" statement\n' '==========================\n' '\n' 'Whenever a class inherits from another class, ' - '*__init_subclass__* is\n' + '"__init_subclass__()" is\n' 'called on that class. This way, it is possible to write ' 'classes which\n' 'change the behavior of subclasses. This is closely related ' @@ -10128,10 +10163,10 @@ topics = {'assert': 'The "assert" statement\n' 'come from\n' 'the class definition). The "__prepare__" method should be ' 'implemented\n' - 'as a "classmethod()". The namespace returned by ' - '"__prepare__" is\n' - 'passed in to "__new__", but when the final class object is ' - 'created the\n' + 'as a "classmethod". The namespace returned by "__prepare__" ' + 'is passed\n' + 'in to "__new__", but when the final class object is created ' + 'the\n' 'namespace is copied into a new "dict".\n' '\n' 'If the metaclass has no "__prepare__" attribute, then the ' @@ -10318,9 +10353,33 @@ topics = {'assert': 'The "assert" statement\n' 'Emulating generic types\n' '=======================\n' '\n' - 'One can implement the generic class syntax as specified by ' - '**PEP 484**\n' - '(for example "List[int]") by defining a special method:\n' + 'When using *type annotations*, it is often useful to ' + '*parameterize* a\n' + '*generic type* using Python’s square-brackets notation. For ' + 'example,\n' + 'the annotation "list[int]" might be used to signify a "list" ' + 'in which\n' + 'all the elements are of type "int".\n' + '\n' + 'See also:\n' + '\n' + ' **PEP 484** - Type Hints\n' + ' Introducing Python’s framework for type annotations\n' + '\n' + ' Generic Alias Types\n' + ' Documentation for objects representing parameterized ' + 'generic\n' + ' classes\n' + '\n' + ' Generics, user-defined generics and "typing.Generic"\n' + ' Documentation on how to implement generic classes that ' + 'can be\n' + ' parameterized at runtime and understood by static ' + 'type-checkers.\n' + '\n' + 'A class can *generally* only be parameterized if it defines ' + 'the\n' + 'special class method "__class_getitem__()".\n' '\n' 'classmethod object.__class_getitem__(cls, key)\n' '\n' @@ -10328,18 +10387,144 @@ topics = {'assert': 'The "assert" statement\n' 'generic class\n' ' by type arguments found in *key*.\n' '\n' - 'This method is looked up on the class object itself, and ' - 'when defined\n' - 'in the class body, this method is implicitly a class ' - 'method. Note,\n' - 'this mechanism is primarily reserved for use with static ' - 'type hints,\n' - 'other usage is discouraged.\n' + ' When defined on a class, "__class_getitem__()" is ' + 'automatically a\n' + ' class method. As such, there is no need for it to be ' + 'decorated with\n' + ' "@classmethod" when it is defined.\n' + '\n' + '\n' + 'The purpose of *__class_getitem__*\n' + '----------------------------------\n' + '\n' + 'The purpose of "__class_getitem__()" is to allow runtime\n' + 'parameterization of standard-library generic classes in ' + 'order to more\n' + 'easily apply *type hints* to these classes.\n' + '\n' + 'To implement custom generic classes that can be ' + 'parameterized at\n' + 'runtime and understood by static type-checkers, users should ' + 'either\n' + 'inherit from a standard library class that already ' + 'implements\n' + '"__class_getitem__()", or inherit from "typing.Generic", ' + 'which has its\n' + 'own implementation of "__class_getitem__()".\n' + '\n' + 'Custom implementations of "__class_getitem__()" on classes ' + 'defined\n' + 'outside of the standard library may not be understood by ' + 'third-party\n' + 'type-checkers such as mypy. Using "__class_getitem__()" on ' + 'any class\n' + 'for purposes other than type hinting is discouraged.\n' + '\n' + '\n' + '*__class_getitem__* versus *__getitem__*\n' + '----------------------------------------\n' + '\n' + 'Usually, the subscription of an object using square brackets ' + 'will call\n' + 'the "__getitem__()" instance method defined on the object’s ' + 'class.\n' + 'However, if the object being subscribed is itself a class, ' + 'the class\n' + 'method "__class_getitem__()" may be called instead.\n' + '"__class_getitem__()" should return a GenericAlias object if ' + 'it is\n' + 'properly defined.\n' + '\n' + 'Presented with the *expression* "obj[x]", the Python ' + 'interpreter\n' + 'follows something like the following process to decide ' + 'whether\n' + '"__getitem__()" or "__class_getitem__()" should be called:\n' + '\n' + ' from inspect import isclass\n' + '\n' + ' def subscribe(obj, x):\n' + ' """Return the result of the expression \'obj[x]\'"""\n' + '\n' + ' class_of_obj = type(obj)\n' + '\n' + ' # If the class of obj defines __getitem__,\n' + ' # call class_of_obj.__getitem__(obj, x)\n' + " if hasattr(class_of_obj, '__getitem__'):\n" + ' return class_of_obj.__getitem__(obj, x)\n' + '\n' + ' # Else, if obj is a class and defines ' + '__class_getitem__,\n' + ' # call obj.__class_getitem__(x)\n' + ' elif isclass(obj) and hasattr(obj, ' + "'__class_getitem__'):\n" + ' return obj.__class_getitem__(x)\n' + '\n' + ' # Else, raise an exception\n' + ' else:\n' + ' raise TypeError(\n' + ' f"\'{class_of_obj.__name__}\' object is not ' + 'subscriptable"\n' + ' )\n' + '\n' + 'In Python, all classes are themselves instances of other ' + 'classes. The\n' + 'class of a class is known as that class’s *metaclass*, and ' + 'most\n' + 'classes have the "type" class as their metaclass. "type" ' + 'does not\n' + 'define "__getitem__()", meaning that expressions such as ' + '"list[int]",\n' + '"dict[str, float]" and "tuple[str, bytes]" all result in\n' + '"__class_getitem__()" being called:\n' + '\n' + ' >>> # list has class "type" as its metaclass, like most ' + 'classes:\n' + ' >>> type(list)\n' + " <class 'type'>\n" + ' >>> type(dict) == type(list) == type(tuple) == type(str) ' + '== type(bytes)\n' + ' True\n' + ' >>> # "list[int]" calls "list.__class_getitem__(int)"\n' + ' >>> list[int]\n' + ' list[int]\n' + ' >>> # list.__class_getitem__ returns a GenericAlias ' + 'object:\n' + ' >>> type(list[int])\n' + " <class 'types.GenericAlias'>\n" + '\n' + 'However, if a class has a custom metaclass that defines\n' + '"__getitem__()", subscribing the class may result in ' + 'different\n' + 'behaviour. An example of this can be found in the "enum" ' + 'module:\n' + '\n' + ' >>> from enum import Enum\n' + ' >>> class Menu(Enum):\n' + ' ... """A breakfast menu"""\n' + " ... SPAM = 'spam'\n" + " ... BACON = 'bacon'\n" + ' ...\n' + ' >>> # Enum classes have a custom metaclass:\n' + ' >>> type(Menu)\n' + " <class 'enum.EnumMeta'>\n" + ' >>> # EnumMeta defines __getitem__,\n' + ' >>> # so __class_getitem__ is not called,\n' + ' >>> # and the result is not a GenericAlias object:\n' + " >>> Menu['SPAM']\n" + " <Menu.SPAM: 'spam'>\n" + " >>> type(Menu['SPAM'])\n" + " <enum 'Menu'>\n" '\n' 'See also:\n' '\n' - ' **PEP 560** - Core support for typing module and generic ' + ' **PEP 560** - Core Support for typing module and generic ' 'types\n' + ' Introducing "__class_getitem__()", and outlining when ' + 'a\n' + ' subscription results in "__class_getitem__()" being ' + 'called\n' + ' instead of "__getitem__()"\n' '\n' '\n' 'Emulating callable objects\n' @@ -10358,60 +10543,60 @@ topics = {'assert': 'The "assert" statement\n' '\n' 'The following methods can be defined to implement container ' 'objects.\n' - 'Containers usually are sequences (such as lists or tuples) ' - 'or mappings\n' - '(like dictionaries), but can represent other containers as ' - 'well. The\n' - 'first set of methods is used either to emulate a sequence or ' - 'to\n' - 'emulate a mapping; the difference is that for a sequence, ' - 'the\n' - 'allowable keys should be the integers *k* for which "0 <= k ' - '< N" where\n' - '*N* is the length of the sequence, or slice objects, which ' - 'define a\n' - 'range of items. It is also recommended that mappings ' - 'provide the\n' - 'methods "keys()", "values()", "items()", "get()", ' - '"clear()",\n' - '"setdefault()", "pop()", "popitem()", "copy()", and ' - '"update()"\n' - 'behaving similar to those for Python’s standard dictionary ' + 'Containers usually are *sequences* (such as "lists" or ' + '"tuples") or\n' + '*mappings* (like "dictionaries"), but can represent other ' + 'containers\n' + 'as well. The first set of methods is used either to emulate ' + 'a\n' + 'sequence or to emulate a mapping; the difference is that for ' + 'a\n' + 'sequence, the allowable keys should be the integers *k* for ' + 'which "0\n' + '<= k < N" where *N* is the length of the sequence, or ' + '"slice" objects,\n' + 'which define a range of items. It is also recommended that ' + 'mappings\n' + 'provide the methods "keys()", "values()", "items()", ' + '"get()",\n' + '"clear()", "setdefault()", "pop()", "popitem()", "copy()", ' + 'and\n' + '"update()" behaving similar to those for Python’s standard\n' + '"dictionary" objects. The "collections.abc" module provides ' + 'a\n' + '"MutableMapping" *abstract base class* to help create those ' + 'methods\n' + 'from a base set of "__getitem__()", "__setitem__()", ' + '"__delitem__()",\n' + 'and "keys()". Mutable sequences should provide methods ' + '"append()",\n' + '"count()", "index()", "extend()", "insert()", "pop()", ' + '"remove()",\n' + '"reverse()" and "sort()", like Python standard "list" ' 'objects.\n' - 'The "collections.abc" module provides a "MutableMapping" ' - 'abstract base\n' - 'class to help create those methods from a base set of ' - '"__getitem__()",\n' - '"__setitem__()", "__delitem__()", and "keys()". Mutable ' - 'sequences\n' - 'should provide methods "append()", "count()", "index()", ' - '"extend()",\n' - '"insert()", "pop()", "remove()", "reverse()" and "sort()", ' - 'like Python\n' - 'standard list objects. Finally, sequence types should ' - 'implement\n' - 'addition (meaning concatenation) and multiplication ' - '(meaning\n' - 'repetition) by defining the methods "__add__()", ' - '"__radd__()",\n' - '"__iadd__()", "__mul__()", "__rmul__()" and "__imul__()" ' - 'described\n' - 'below; they should not define other numerical operators. It ' - 'is\n' - 'recommended that both mappings and sequences implement the\n' - '"__contains__()" method to allow efficient use of the "in" ' - 'operator;\n' - 'for mappings, "in" should search the mapping’s keys; for ' - 'sequences, it\n' - 'should search through the values. It is further recommended ' - 'that both\n' - 'mappings and sequences implement the "__iter__()" method to ' - 'allow\n' - 'efficient iteration through the container; for mappings, ' - '"__iter__()"\n' - 'should iterate through the object’s keys; for sequences, it ' - 'should\n' - 'iterate through the values.\n' + 'Finally, sequence types should implement addition (meaning\n' + 'concatenation) and multiplication (meaning repetition) by ' + 'defining the\n' + 'methods "__add__()", "__radd__()", "__iadd__()", ' + '"__mul__()",\n' + '"__rmul__()" and "__imul__()" described below; they should ' + 'not define\n' + 'other numerical operators. It is recommended that both ' + 'mappings and\n' + 'sequences implement the "__contains__()" method to allow ' + 'efficient use\n' + 'of the "in" operator; for mappings, "in" should search the ' + 'mapping’s\n' + 'keys; for sequences, it should search through the values. ' + 'It is\n' + 'further recommended that both mappings and sequences ' + 'implement the\n' + '"__iter__()" method to allow efficient iteration through ' + 'the\n' + 'container; for mappings, "__iter__()" should iterate through ' + 'the\n' + 'object’s keys; for sequences, it should iterate through the ' + 'values.\n' '\n' 'object.__len__(self)\n' '\n' @@ -10469,22 +10654,23 @@ topics = {'assert': 'The "assert" statement\n' 'object.__getitem__(self, key)\n' '\n' ' Called to implement evaluation of "self[key]". For ' - 'sequence types,\n' - ' the accepted keys should be integers and slice objects. ' - 'Note that\n' - ' the special interpretation of negative indexes (if the ' - 'class wishes\n' - ' to emulate a sequence type) is up to the "__getitem__()" ' - 'method. If\n' - ' *key* is of an inappropriate type, "TypeError" may be ' - 'raised; if of\n' - ' a value outside the set of indexes for the sequence ' - '(after any\n' - ' special interpretation of negative values), "IndexError" ' + '*sequence*\n' + ' types, the accepted keys should be integers and slice ' + 'objects.\n' + ' Note that the special interpretation of negative indexes ' + '(if the\n' + ' class wishes to emulate a *sequence* type) is up to the\n' + ' "__getitem__()" method. If *key* is of an inappropriate ' + 'type,\n' + ' "TypeError" may be raised; if of a value outside the set ' + 'of indexes\n' + ' for the sequence (after any special interpretation of ' + 'negative\n' + ' values), "IndexError" should be raised. For *mapping* ' + 'types, if\n' + ' *key* is missing (not in the container), "KeyError" ' 'should be\n' - ' raised. For mapping types, if *key* is missing (not in ' - 'the\n' - ' container), "KeyError" should be raised.\n' + ' raised.\n' '\n' ' Note:\n' '\n' @@ -10494,6 +10680,14 @@ topics = {'assert': 'The "assert" statement\n' 'the\n' ' sequence.\n' '\n' + ' Note:\n' + '\n' + ' When subscripting a *class*, the special class method\n' + ' "__class_getitem__()" may be called instead of ' + '"__getitem__()".\n' + ' See __class_getitem__ versus __getitem__ for more ' + 'details.\n' + '\n' 'object.__setitem__(self, key, value)\n' '\n' ' Called to implement assignment to "self[key]". Same note ' @@ -10529,19 +10723,13 @@ topics = {'assert': 'The "assert" statement\n' '\n' 'object.__iter__(self)\n' '\n' - ' This method is called when an iterator is required for a ' - 'container.\n' - ' This method should return a new iterator object that can ' - 'iterate\n' - ' over all the objects in the container. For mappings, it ' - 'should\n' - ' iterate over the keys of the container.\n' - '\n' - ' Iterator objects also need to implement this method; they ' - 'are\n' - ' required to return themselves. For more information on ' - 'iterator\n' - ' objects, see Iterator Types.\n' + ' This method is called when an *iterator* is required for ' + 'a\n' + ' container. This method should return a new iterator ' + 'object that can\n' + ' iterate over all the objects in the container. For ' + 'mappings, it\n' + ' should iterate over the keys of the container.\n' '\n' 'object.__reversed__(self)\n' '\n' @@ -12995,20 +13183,18 @@ topics = {'assert': 'The "assert" statement\n' ' A function or method which uses the "yield" statement (see\n' ' section The yield statement) is called a *generator ' 'function*.\n' - ' Such a function, when called, always returns an iterator ' - 'object\n' - ' which can be used to execute the body of the function: ' - 'calling\n' - ' the iterator’s "iterator.__next__()" method will cause the\n' - ' function to execute until it provides a value using the ' - '"yield"\n' - ' statement. When the function executes a "return" statement ' - 'or\n' - ' falls off the end, a "StopIteration" exception is raised and ' - 'the\n' - ' iterator will have reached the end of the set of values to ' - 'be\n' - ' returned.\n' + ' Such a function, when called, always returns an *iterator*\n' + ' object which can be used to execute the body of the ' + 'function:\n' + ' calling the iterator’s "iterator.__next__()" method will ' + 'cause\n' + ' the function to execute until it provides a value using the\n' + ' "yield" statement. When the function executes a "return"\n' + ' statement or falls off the end, a "StopIteration" exception ' + 'is\n' + ' raised and the iterator will have reached the end of the set ' + 'of\n' + ' values to be returned.\n' '\n' ' Coroutine functions\n' ' A function or method which is defined using "async def" is\n' @@ -13024,18 +13210,18 @@ topics = {'assert': 'The "assert" statement\n' ' which uses the "yield" statement is called a *asynchronous\n' ' generator function*. Such a function, when called, returns ' 'an\n' - ' asynchronous iterator object which can be used in an "async ' - 'for"\n' - ' statement to execute the body of the function.\n' + ' *asynchronous iterator* object which can be used in an ' + '"async\n' + ' for" statement to execute the body of the function.\n' '\n' - ' Calling the asynchronous iterator’s "aiterator.__anext__()"\n' - ' method will return an *awaitable* which when awaited will\n' - ' execute until it provides a value using the "yield" ' - 'expression.\n' - ' When the function executes an empty "return" statement or ' - 'falls\n' - ' off the end, a "StopAsyncIteration" exception is raised and ' + ' Calling the asynchronous iterator’s "aiterator.__anext__" ' + 'method\n' + ' will return an *awaitable* which when awaited will execute ' + 'until\n' + ' it provides a value using the "yield" expression. When the\n' + ' function executes an empty "return" statement or falls off ' 'the\n' + ' end, a "StopAsyncIteration" exception is raised and the\n' ' asynchronous iterator will have reached the end of the set ' 'of\n' ' values to be yielded.\n' diff --git a/Misc/NEWS.d/3.11.0a3.rst b/Misc/NEWS.d/3.11.0a3.rst new file mode 100644 index 0000000..b5bcd5a --- /dev/null +++ b/Misc/NEWS.d/3.11.0a3.rst @@ -0,0 +1,1287 @@ +.. bpo: 46009 +.. date: 2021-12-08-11-06-53 +.. nonce: cL8pH0 +.. release date: 2021-12-08 +.. section: Core and Builtins + +Restore behavior from 3.9 and earlier when sending non-None to newly started +generator. In 3.9 this did not affect the state of the generator. In 3.10.0 +and 3.10.1 ``gen_func().send(0)`` is equivalent to +``gen_func().throw(TypeError(...)`` which exhausts the generator. In 3.10.2 +onward, the behavior has been reverted to that of 3.9. + +.. + +.. bpo: 46004 +.. date: 2021-12-07-11-24-24 +.. nonce: TTEU1p +.. section: Core and Builtins + +Fix the :exc:`SyntaxError` location for errors involving for loops with +invalid targets. Patch by Pablo Galindo + +.. + +.. bpo: 45711 +.. date: 2021-12-05-17-36-08 +.. nonce: 3TmTSw +.. section: Core and Builtins + +:c:func:`_PyErr_ChainStackItem` no longer normalizes ``exc_info`` (including +setting the traceback on the exception instance) because ``exc_info`` is +always normalized. + +.. + +.. bpo: 45607 +.. date: 2021-12-01-15-38-04 +.. nonce: JhuF8b +.. section: Core and Builtins + +The ``__note__`` field was added to :exc:`BaseException`. It is ``None`` by +default but can be set to a string which is added to the exception's +traceback. + +.. + +.. bpo: 45947 +.. date: 2021-12-01-14-06-36 +.. nonce: 1XPPm_ +.. section: Core and Builtins + +Place pointers to dict and values immediately before GC header. This reduces +number of dependent memory loads to access either dict or values from 3 to +1. + +.. + +.. bpo: 45915 +.. date: 2021-11-28-11-25-08 +.. nonce: TSGcLF +.. section: Core and Builtins + +``is_valid_fd`` now uses faster ``fcntl(fd, F_GETFD)`` on Linux, macOS, and +Windows. + +.. + +.. bpo: 44530 +.. date: 2021-11-26-23-26-25 +.. nonce: EZ0gel +.. section: Core and Builtins + +Reverts a change to the ``code.__new__`` :ref:`audit event <audit-events>` +from an earlier prerelease. + +.. + +.. bpo: 42268 +.. date: 2021-11-26-22-31-22 +.. nonce: 3wl-09 +.. section: Core and Builtins + +Fail the configure step if the selected compiler doesn't support memory +sanitizer. Patch by Pablo Galindo + +.. + +.. bpo: 45711 +.. date: 2021-11-25-17-51-29 +.. nonce: D2igmz +.. section: Core and Builtins + +The three values of ``exc_info`` are now always consistent with each other. +In particular, the ``type`` and ``traceback`` fields are now derived from +the exception instance. This impacts the return values of +:func:`sys.exc_info` and :c:func:`PyErr_GetExcInfo()` if the exception +instance is modified while the exception is handled, as well as +:c:func:`PyErr_SetExcInfo()`, which now ignores the ``type`` and +``traceback`` arguments provided to it. + +.. + +.. bpo: 45727 +.. date: 2021-11-24-18-24-49 +.. nonce: _xVbbo +.. section: Core and Builtins + +Refine the custom syntax error that suggests that a comma may be missing to +trigger only when the expressions are detected between parentheses or +brackets. Patch by Pablo Galindo + +.. + +.. bpo: 45885 +.. date: 2021-11-23-21-01-56 +.. nonce: 3IxeCX +.. section: Core and Builtins + +Specialized the ``COMPARE_OP`` opcode using the PEP 659 machinery. + +.. + +.. bpo: 45786 +.. date: 2021-11-23-15-25-00 +.. nonce: UdEciD +.. section: Core and Builtins + +Allocate space for the interpreter frame in the frame object, to avoid an +additional allocation when the frame object outlives the frame activation. + +.. + +.. bpo: 45614 +.. date: 2021-11-23-12-06-41 +.. nonce: fIekgI +.. section: Core and Builtins + +Fix :mod:`traceback` display for exceptions with invalid module name. + +.. + +.. bpo: 45813 +.. date: 2021-11-22-11-28-13 +.. nonce: ZMaWE2 +.. section: Core and Builtins + +Fix crash when calling coro.cr_frame.clear() after coroutine has been freed. + +.. + +.. bpo: 45811 +.. date: 2021-11-20-02-25-06 +.. nonce: B-1Gsr +.. section: Core and Builtins + +Improve the tokenizer errors when encountering invisible control characters +in the parser. Patch by Pablo Galindo + +.. + +.. bpo: 45848 +.. date: 2021-11-19-22-57-42 +.. nonce: HgVBJ5 +.. section: Core and Builtins + +Allow the parser to obtain error lines directly from encoded files. Patch by +Pablo Galindo + +.. + +.. bpo: 45709 +.. date: 2021-11-19-13-17-47 +.. nonce: H_t7ut +.. section: Core and Builtins + +Restore behavior from 3.10 when tracing an exception raised within a with +statement. + +.. + +.. bpo: 44525 +.. date: 2021-11-18-10-02-02 +.. nonce: M4xwn_ +.. section: Core and Builtins + +Adds new :opcode:`COPY_FREE_VARS` opcode, to make copying of free variables +from function to frame explicit. Helps optimization of calls to Python +function. + +.. + +.. bpo: 45829 +.. date: 2021-11-17-10-14-35 +.. nonce: 5Cf6fY +.. section: Core and Builtins + +Specialize :opcode:`BINARY_SUBSCR` for classes with a ``__getitem__`` method +implemented in Python + +.. + +.. bpo: 45826 +.. date: 2021-11-17-08-05-27 +.. nonce: OERoTm +.. section: Core and Builtins + +Fixed a crash when calling ``.with_traceback(None)`` on ``NameError``. This +occurs internally in ``unittest.TestCase.assertRaises()``. + +.. + +.. bpo: 45822 +.. date: 2021-11-16-19-41-04 +.. nonce: OT6ueS +.. section: Core and Builtins + +Fixed a bug in the parser that was causing it to not respect :pep:`263` +coding cookies when no flags are provided. Patch by Pablo Galindo + +.. + +.. bpo: 45820 +.. date: 2021-11-16-19-00-27 +.. nonce: 2X6Psr +.. section: Core and Builtins + +Fix a segfault when the parser fails without reading any input. Patch by +Pablo Galindo + +.. + +.. bpo: 45636 +.. date: 2021-11-15-13-32-54 +.. nonce: RDlTdL +.. section: Core and Builtins + +Simplify the implementation of :opcode:`BINARY_OP` by indexing into an array +of function pointers (rather than switching on the oparg). + +.. + +.. bpo: 42540 +.. date: 2021-11-15-12-08-27 +.. nonce: V2w107 +.. section: Core and Builtins + +Fix crash when :func:`os.fork` is called with an active non-default memory +allocator. + +.. + +.. bpo: 45738 +.. date: 2021-11-14-00-14-45 +.. nonce: e0cgKd +.. section: Core and Builtins + +Fix computation of error location for invalid continuation characters in the +parser. Patch by Pablo Galindo. + +.. + +.. bpo: 45636 +.. date: 2021-11-11-19-11-57 +.. nonce: 2fyIVm +.. section: Core and Builtins + +Remove an existing "fast path" for old-style string formatting, since it no +longer appears to have any measurable impact. + +.. + +.. bpo: 45753 +.. date: 2021-11-11-17-14-21 +.. nonce: nEBFcC +.. section: Core and Builtins + +Make recursion checks a bit more efficient by tracking amount of calls left +before overflow. + +.. + +.. bpo: 45773 +.. date: 2021-11-09-13-01-35 +.. nonce: POU8A4 +.. section: Core and Builtins + +Fix a compiler hang when attempting to optimize certain jump patterns. + +.. + +.. bpo: 45764 +.. date: 2021-11-09-12-19-22 +.. nonce: 8RLhWL +.. section: Core and Builtins + +The parser now gives a better error message when leaving out the opening +parenthesis ``(`` after a ``def``-statement:: + + >>> def f: + File "<stdin>", line 1 + def f: + ^ + SyntaxError: expected '(' + +.. + +.. bpo: 45609 +.. date: 2021-10-27-21-00-49 +.. nonce: L1GKPX +.. section: Core and Builtins + +Specialized the ``STORE_SUBSCR`` opcode using the PEP 659 machinery. + +.. + +.. bpo: 45636 +.. date: 2021-10-27-15-14-31 +.. nonce: K2X7QS +.. section: Core and Builtins + +Replace all numeric ``BINARY_*`` and ``INPLACE_*`` instructions with a +single :opcode:`BINARY_OP` implementation. + +.. + +.. bpo: 45582 +.. date: 2021-10-23-00-39-31 +.. nonce: YONPuo +.. section: Core and Builtins + +Path calculation (known as ``getpath``) has been reimplemented as a frozen +Python module. This should have no visible impact, but may affect +calculation of all paths referenced in :mod:`sys` and :mod:`sysconfig`. + +.. + +.. bpo: 45450 +.. date: 2021-10-12-18-22-44 +.. nonce: d9a-bX +.. section: Core and Builtins + +Improve the syntax error message for parenthesized arguments. Patch by Pablo +Galindo. + +.. + +.. bpo: 27946 +.. date: 2021-12-04-20-08-42 +.. nonce: -Vuarf +.. section: Library + +Fix possible crash when getting an attribute of +class:`xml.etree.ElementTree.Element` simultaneously with replacing the +``attrib`` dict. + +.. + +.. bpo: 45711 +.. date: 2021-12-02-17-22-06 +.. nonce: D6jsdv +.. section: Library + +Make :mod:`asyncio` normalize exceptions as soon as they are captured with +:c:func:`PyErr_Fetch`, and before they are stored as an exc_info triplet. +This brings :mod:`asyncio` in line with the rest of the codebase, where an +exc_info triplet is always normalized. + +.. + +.. bpo: 23819 +.. date: 2021-12-02-14-37-30 +.. nonce: An6vkT +.. section: Library + +Replaced asserts with exceptions in asyncio, patch by Kumar Aditya. + +.. + +.. bpo: 13236 +.. date: 2021-11-30-13-52-02 +.. nonce: FmJIkO +.. section: Library + +:class:`unittest.TextTestResult` and :class:`unittest.TextTestRunner` flush +now the output stream more often. + +.. + +.. bpo: 45917 +.. date: 2021-11-28-17-24-11 +.. nonce: J5TIrd +.. section: Library + +Added :func:`math.exp2`:, which returns 2 raised to the power of x. + +.. + +.. bpo: 37658 +.. date: 2021-11-28-15-30-34 +.. nonce: 8Hno7d +.. section: Library + +Fix issue when on certain conditions ``asyncio.wait_for()`` may allow a +coroutine to complete successfully, but fail to return the result, +potentially causing memory leaks or other issues. + +.. + +.. bpo: 45876 +.. date: 2021-11-23-15-36-56 +.. nonce: NO8Yaj +.. section: Library + +Improve the accuracy of stdev() and pstdev() in the statistics module. When +the inputs are floats or fractions, the output is a correctly rounded float + +.. + +.. bpo: 44649 +.. date: 2021-11-21-20-50-42 +.. nonce: E8M936 +.. section: Library + +Handle dataclass(slots=True) with a field that has default a default value, +but for which init=False. + +.. + +.. bpo: 45803 +.. date: 2021-11-20-17-04-25 +.. nonce: wSgFOy +.. section: Library + +Added missing kw_only parameter to dataclasses.make_dataclass(). + +.. + +.. bpo: 45837 +.. date: 2021-11-18-13-13-19 +.. nonce: aGyr1I +.. section: Library + +The :meth:`turtle.RawTurtle.settiltangle` is deprecated since Python 3.1, it +now emits a deprecation warning and will be removed in Python 3.13. + +Use :meth:`turtle.RawTurtle.tiltangle` instead. + +:meth:`turtle.RawTurtle.tiltangle` was earlier incorrectly marked as +deprecated, its docstring has been corrected. + +Patch by Hugo van Kemenade. + +.. + +.. bpo: 45831 +.. date: 2021-11-17-19-25-37 +.. nonce: 9-TojK +.. section: Library + +:mod:`faulthandler` can now write ASCII-only strings (like filenames and +function names) with a single write() syscall when dumping a traceback. It +reduces the risk of getting an unreadable dump when two threads or two +processes dump a traceback to the same file (like stderr) at the same time. +Patch by Victor Stinner. + +.. + +.. bpo: 45828 +.. date: 2021-11-17-11-40-21 +.. nonce: kQU35U +.. section: Library + +:mod:`sqlite` C callbacks now use unraisable exceptions if callback +tracebacks are enabled. Patch by Erlend E. Aasland. + +.. + +.. bpo: 41735 +.. date: 2021-11-16-18-13-49 +.. nonce: D72UY1 +.. section: Library + +Fix thread lock in ``zlib.Decompress.flush()`` method before +``PyObject_GetBuffer``. + +.. + +.. bpo: 45235 +.. date: 2021-11-11-13-03-17 +.. nonce: 8ZbkHa +.. section: Library + +Reverted an argparse bugfix that caused regression in the handling of +default arguments for subparsers. This prevented leaf level arguments from +taking precedence over root level arguments. + +.. + +.. bpo: 45754 +.. date: 2021-11-09-15-48-38 +.. nonce: c-JDto +.. section: Library + +Fix a regression in Python 3.11a1 and 3.11a2 where :mod:`sqlite3` +incorrectly would use ``SQLITE_LIMIT_LENGTH`` when checking SQL statement +lengths. Now, ``SQLITE_LIMIT_SQL_LENGTH`` is used. Patch by Erlend E. +Aasland. + +.. + +.. bpo: 45766 +.. date: 2021-11-09-09-18-06 +.. nonce: dvbcMf +.. section: Library + +Added *proportional* option to :meth:`statistics.linear_regression`. + +.. + +.. bpo: 45765 +.. date: 2021-11-09-09-04-19 +.. nonce: JVobxK +.. section: Library + +In importlib.metadata, fix distribution discovery for an empty path. + +.. + +.. bpo: 45757 +.. date: 2021-11-08-23-22-14 +.. nonce: MHZHt3 +.. section: Library + +Fix bug where :mod:`dis` produced an incorrect oparg when +:opcode:`EXTENDED_ARG` is followed by an opcode that does not use its +argument. + +.. + +.. bpo: 45644 +.. date: 2021-11-06-17-47-46 +.. nonce: ZMqHD_ +.. section: Library + +In-place JSON file formatting using ``python3 -m json.tool infile infile`` +now works correctly, previously it left the file empty. Patch by Chris +Wesseling. + +.. + +.. bpo: 45703 +.. date: 2021-11-03-13-41-49 +.. nonce: 35AagL +.. section: Library + +When a namespace package is imported before another module from the same +namespace is created/installed in a different :data:`sys.path` location +while the program is running, calling the +:func:`importlib.invalidate_caches` function will now also guarantee the new +module is noticed. + +.. + +.. bpo: 45535 +.. date: 2021-10-29-16-28-06 +.. nonce: n8NiOE +.. section: Library + +Improve output of ``dir()`` with Enums. + +.. + +.. bpo: 45664 +.. date: 2021-10-28-23-40-54 +.. nonce: 7dqtxQ +.. section: Library + +Fix :func:`types.resolve_bases` and :func:`types.new_class` for +:class:`types.GenericAlias` instance as a base. + +.. + +.. bpo: 45663 +.. date: 2021-10-28-23-11-59 +.. nonce: J90N5R +.. section: Library + +Fix :func:`dataclasses.is_dataclass` for dataclasses which are subclasses of +:class:`types.GenericAlias`. + +.. + +.. bpo: 45662 +.. date: 2021-10-28-22-58-14 +.. nonce: sJd7Ir +.. section: Library + +Fix the repr of :data:`dataclasses.InitVar` with a type alias to the +built-in class, e.g. ``InitVar[list[int]]``. + +.. + +.. bpo: 43137 +.. date: 2021-10-25-12-51-02 +.. nonce: apo7jY +.. section: Library + +Launch GNOME web browsers via gio tool instead of obsolete gvfs-open + +.. + +.. bpo: 45429 +.. date: 2021-10-25-01-22-49 +.. nonce: VaEyN9 +.. section: Library + +On Windows, :func:`time.sleep` now uses a waitable timer which supports +high-resolution timers. Patch by Dong-hee Na and Eryk Sun. + +.. + +.. bpo: 37295 +.. date: 2021-10-18-16-08-55 +.. nonce: wBEWH2 +.. section: Library + +Optimize :func:`math.comb` and :func:`math.perm`. + +.. + +.. bpo: 45514 +.. date: 2021-10-18-14-25-35 +.. nonce: YmlzIl +.. section: Library + +Deprecated legacy functions in :mod:`importlib.resources`. + +.. + +.. bpo: 45507 +.. date: 2021-10-18-14-00-01 +.. nonce: lDotNV +.. section: Library + +Add tests for truncated/missing trailers in gzip.decompress implementation. + +.. + +.. bpo: 45359 +.. date: 2021-10-03-22-27-35 +.. nonce: LX_uxe +.. section: Library + +Implement :pep:`585` for :class:`graphlib.TopologicalSorter`. + +.. + +.. bpo: 44733 +.. date: 2021-07-26-13-33-37 +.. nonce: 88LrP1 +.. section: Library + +Add ``max_tasks_per_child`` to +:class:`concurrent.futures.ProcessPoolExecutor`. This allows users to +specify the maximum number of tasks a single process should execute before +the process needs to be restarted. + +.. + +.. bpo: 28806 +.. date: 2021-05-24-13-48-34 +.. nonce: PkNw5D +.. section: Library + +Improve netrc library. netrc file no longer needs to contain all tokens. And +if the login name is anonymous, security check is no longer need. + +.. + +.. bpo: 43498 +.. date: 2021-04-20-14-14-16 +.. nonce: L_Hq-8 +.. section: Library + +Avoid a possible *"RuntimeError: dictionary changed size during iteration"* +when adjusting the process count of :class:`ProcessPoolExecutor`. + +.. + +.. bpo: 42158 +.. date: 2020-11-10-17-46-12 +.. nonce: OhxAiH +.. section: Library + +Add MIME types for N-quads, N-triples, Notation3 and TriG to ``mimetypes``. + +.. + +.. bpo: 30533 +.. date: 2020-06-16-18-00-56 +.. nonce: StL57t +.. section: Library + +Add :func:`inspect.getmembers_static` , it return all members without +triggering dynamic lookup via the descriptor protocol. Patch by Weipeng +Hong. + +.. + +.. bpo: 42238 +.. date: 2021-11-20-02-46-39 +.. nonce: hlfMIc +.. section: Documentation + +``make -C Doc suspicious`` will be removed soon in favor of ``make -C Doc +check``, mark it as deprecated. + +.. + +.. bpo: 45840 +.. date: 2021-11-19-02-02-32 +.. nonce: A51B2S +.. section: Documentation + +Improve cross-references in the documentation for the data model. + +.. + +.. bpo: 45640 +.. date: 2021-11-18-16-44-12 +.. nonce: lSpc2A +.. section: Documentation + +Properly marked-up grammar tokens in the documentation are now clickable and +take you to the definition of a given piece of grammar. Patch by Arthur +Milchior. + +.. + +.. bpo: 45788 +.. date: 2021-11-18-00-07-40 +.. nonce: qibUoB +.. section: Documentation + +Link doc for sys.prefix to sysconfig doc on installation paths. + +.. + +.. bpo: 45772 +.. date: 2021-11-09-13-10-55 +.. nonce: EdrM3t +.. section: Documentation + +``socket.socket`` documentation is corrected to a class from a function. + +.. + +.. bpo: 45392 +.. date: 2021-11-06-10-54-17 +.. nonce: JZnVOz +.. section: Documentation + +Update the docstring of the :class:`type` built-in to remove a redundant +line and to mention keyword arguments for the constructor. + +.. + +.. bpo: 45250 +.. date: 2021-10-22-12-09-18 +.. nonce: Iit5-Y +.. section: Documentation + +Update the documentation to note that CPython does not consistently require +iterators to define ``__iter__``. + +.. + +.. bpo: 25381 +.. date: 2021-06-21-17-51-51 +.. nonce: 7Kn-_H +.. section: Documentation + +In the extending chapter of the extending doc, update a paragraph about the +global variables containing exception information. + +.. + +.. bpo: 43905 +.. date: 2021-05-24-05-00-12 +.. nonce: tBIndE +.. section: Documentation + +Expanded :func:`~dataclasses.astuple` and :func:`~dataclasses.asdict` docs, +warning about deepcopy being applied and providing a workaround. + +.. + +.. bpo: 45695 +.. date: 2021-12-03-14-19-16 +.. nonce: QKBn2E +.. section: Tests + +Out-of-tree builds with a read-only source directory are now tested by CI. + +.. + +.. bpo: 19460 +.. date: 2021-11-28-15-25-02 +.. nonce: lr0aWs +.. section: Tests + +Add new Test for ``Lib/email/mime/nonmultipart.py::MIMENonMultipart``. + +.. + +.. bpo: 45878 +.. date: 2021-11-23-12-36-21 +.. nonce: eOs_Mp +.. section: Tests + +Test ``Lib/ctypes/test/test_functions.py::test_mro`` now uses +``self.assertRaises`` instead of ``try/except``. + +.. + +.. bpo: 45835 +.. date: 2021-11-17-14-28-08 +.. nonce: Mgyhjx +.. section: Tests + +Fix race condition in test_queue tests with multiple "feeder" threads. + +.. + +.. bpo: 45783 +.. date: 2021-11-11-13-56-00 +.. nonce: 8k1Rng +.. section: Tests + +The test for the freeze tool now handles file moves and deletions. + +.. + +.. bpo: 45745 +.. date: 2021-11-10-12-01-28 +.. nonce: wX5B3K +.. section: Tests + +Remove the ``--findleaks`` command line option of regrtest: use the +``--fail-env-changed`` option instead. Since Python 3.7, it was a deprecated +alias to the ``--fail-env-changed`` option. + +.. + +.. bpo: 45701 +.. date: 2021-10-31-10-58-45 +.. nonce: r0LAUL +.. section: Tests + +Add tests with ``tuple`` type with :func:`functools.lru_cache` to +``test_functools``. + +.. + +.. bpo: 44035 +.. date: 2021-12-06-09-31-27 +.. nonce: BiO4XC +.. section: Build + +CI now verifies that autoconf files have been regenerated with a current and +unpatched autoconf package. + +.. + +.. bpo: 45950 +.. date: 2021-12-01-17-28-39 +.. nonce: eEVLoz +.. section: Build + +The build system now uses a :program:`_bootstrap_python` interpreter for +freezing and deepfreezing again. To speed up build process the build tools +:program:`_bootstrap_python` and :program:`_freeze_module` are no longer +build with LTO. + +.. + +.. bpo: 45881 +.. date: 2021-11-29-16-32-55 +.. nonce: 7597J6 +.. section: Build + +The :program:`configure` script now accepts ``--with-build-python`` and +``--with-freeze-module`` options to make cross compiling easier. + +.. + +.. bpo: 40280 +.. date: 2021-11-29-14-37-29 +.. nonce: UlTMR8 +.. section: Build + +Emscripten platform now uses ``.wasm`` suffix by default. + +.. + +.. bpo: 40280 +.. date: 2021-11-29-11-24-45 +.. nonce: Knx7d7 +.. section: Build + +Disable unusable core extension modules on WASM/Emscripten targets. + +.. + +.. bpo: 40280 +.. date: 2021-11-26-14-09-04 +.. nonce: ZLpwQf +.. section: Build + +``configure`` now checks for socket ``shutdown`` function. The check makes +it possible to disable ``SYS_shutdown`` with ``ac_cv_func_shutdown=no`` in +CONFIG_SITE. + +.. + +.. bpo: 40280 +.. date: 2021-11-26-09-10-19 +.. nonce: xmiMJl +.. section: Build + +``configure`` now checks for functions ``fork1, getegid, geteuid, getgid, +getppid, getuid, opendir, pipe, system, wait, ttyname``. + +.. + +.. bpo: 33393 +.. date: 2021-11-25-20-26-06 +.. nonce: 24YNtM +.. section: Build + +Update ``config.guess`` to 2021-06-03 and ``config.sub`` to 2021-08-14. +``Makefile`` now has an ``update-config`` target to make updating more +convenient. + +.. + +.. bpo: 45866 +.. date: 2021-11-25-13-53-36 +.. nonce: ZH1W8N +.. section: Build + +``make regen-all`` now produces the same output when run from a directory +other than the source tree: when building Python out of the source tree. +pegen now strips directory of the "generated by pygen from <FILENAME>" +header Patch by Victor Stinner. + +.. + +.. bpo: 40280 +.. date: 2021-11-25-10-55-03 +.. nonce: E9-gsQ +.. section: Build + +``configure`` now accepts machine ``wasm32`` or ``wasm64`` and OS ``wasi`` +or ``emscripten`` for cross building, e.g. ``wasm32-unknown-emscripten``, +``wasm32-wasi``, or ``wasm32-unknown-wasi``. + +.. + +.. bpo: 41498 +.. date: 2021-11-25-09-15-04 +.. nonce: qAk5eo +.. section: Build + +Python now compiles on platforms without ``sigset_t``. Several functions in +:mod:`signal` are not available when ``sigset_t`` is missing. + +Based on patch by Roman Yurchak for pyodide. + +.. + +.. bpo: 45881 +.. date: 2021-11-24-17-14-06 +.. nonce: GTXXLk +.. section: Build + +``setup.py`` now uses ``CC`` from environment first to discover multiarch +and cross compile paths. + +.. + +.. bpo: 45886 +.. date: 2021-11-23-23-37-49 +.. nonce: _Ulnh- +.. section: Build + +The ``_freeze_module`` program path can now be overridden on the command +line, e.g. ``make FREEZE_MODULE=../x86_64/Program/_freeze_module``. + +.. + +.. bpo: 45873 +.. date: 2021-11-23-04-28-40 +.. nonce: 9dldZ4 +.. section: Build + +Get rid of the ``_bootstrap_python`` build step. The deepfreeze.py script is +now run using ``$(PYTHON_FOR_REGEN)`` which can be Python 3.7 or newer (on +Windows, 3.8 or newer). + +.. + +.. bpo: 45847 +.. date: 2021-11-19-17-57-57 +.. nonce: 9phcpd +.. section: Build + +Port builtin hashlib extensions to ``PY_STDLIB_MOD`` macro and ``addext()``. + +.. + +.. bpo: 45723 +.. date: 2021-11-19-15-42-27 +.. nonce: vwIJWI +.. section: Build + +Add ``autoconf`` helpers for saving and restoring environment variables: + +* ``SAVE_ENV``: Save ``$CFLAGS``, ``$LDFLAGS``, ``$LIBS``, and + ``$CPPFLAGS``. +* ``RESTORE_ENV``: Restore ``$CFLAGS``, ``$LDFLAGS``, ``$LIBS``, and + ``$CPPFLAGS``. +* ``WITH_SAVE_ENV([SCRIPT])``: Run ``SCRIPT`` wrapped with ``SAVE_ENV`` and + ``RESTORE_ENV``. + +Patch by Erlend E. Aasland. + +.. + +.. bpo: 45573 +.. date: 2021-11-18-13-31-02 +.. nonce: LCjGB8 +.. section: Build + +Mandatory core modules, that are required to bootstrap Python, are now in +``Modules/Setup.bootstrap``. + +.. + +.. bpo: 45573 +.. date: 2021-11-18-12-18-43 +.. nonce: xsMZzn +.. section: Build + +``configure`` now creates ``Modules/Setup.stdlib`` with conditionally +enabled/disabled extension module lines. The file is not used, yet. + +.. + +.. bpo: 45573 +.. date: 2021-11-17-19-02-51 +.. nonce: GMNdun +.. section: Build + +``configure`` now uses a unified format to set state, compiler flags, and +linker flags in Makefile. The new macro ``PY_STDLIB_MOD`` sets three +variables that are consumed by ``Modules/Setup`` and ``setup.py``. + +.. + +.. bpo: 45816 +.. date: 2021-11-16-14-44-06 +.. nonce: nbdmVK +.. section: Build + +Python now supports building with Visual Studio 2022 (MSVC v143, VS Version +17.0). Patch by Jeremiah Vivian. + +.. + +.. bpo: 45800 +.. date: 2021-11-13-16-40-05 +.. nonce: 5Hz6nr +.. section: Build + +Settings for :mod:`pyexpat` C extension are now detected by ``configure``. +The bundled ``expat`` library is built in ``Makefile``. + +.. + +.. bpo: 45798 +.. date: 2021-11-13-10-18-22 +.. nonce: IraaTs +.. section: Build + +Settings for :mod:`decimal` internal C extension are now detected by +``configure``. The bundled ``libmpdec`` library is built in ``Makefile``. + +.. + +.. bpo: 45723 +.. date: 2021-11-10-16-13-02 +.. nonce: B5gCB1 +.. section: Build + +:program:`configure` has a new option ``--with-pkg-config`` to disable or +require pkg-config. + +.. + +.. bpo: 45774 +.. date: 2021-11-09-23-30-12 +.. nonce: Mwm3ZR +.. section: Build + +The build dependencies for :mod:`sqlite3` are now detected by ``configure`` +and ``pkg-config``. Patch by Erlend E. Aasland. + +.. + +.. bpo: 45763 +.. date: 2021-11-09-10-15-33 +.. nonce: gP-vrX +.. section: Build + +The build dependencies for :mod:`zlib`, :mod:`bz2`, and :mod:`lzma` are now +detected by ``configure``. + +.. + +.. bpo: 45747 +.. date: 2021-11-08-11-31-48 +.. nonce: AODmk_ +.. section: Build + +gdbm and dbm build dependencies are now detected by ``configure``. + +.. + +.. bpo: 45743 +.. date: 2021-11-08-08-58-06 +.. nonce: fZ8CTi +.. section: Build + +On macOS, the build system no longer passes ``search_paths_first`` to the +linker. The flag has been the default since Xcode 4 / macOS 10.6. + +.. + +.. bpo: 45723 +.. date: 2021-11-07-10-45-40 +.. nonce: AreusF +.. section: Build + +``configure.ac`` is now compatible with autoconf 2.71. Deprecated checks +``STDC_HEADERS`` and ``AC_HEADER_TIME`` have been removed. + +.. + +.. bpo: 45723 +.. date: 2021-11-07-10-36-12 +.. nonce: JNwKSG +.. section: Build + +``configure`` now prints a warning when pkg-config is missing. + +.. + +.. bpo: 45731 +.. date: 2021-11-05-20-56-29 +.. nonce: 9SDnDf +.. section: Build + +``configure --enable-loadable-sqlite-extensions`` is now handled by new +``PY_SQLITE_ENABLE_LOAD_EXTENSION`` macro instead of logic in setup.py. + +.. + +.. bpo: 45723 +.. date: 2021-11-05-15-09-49 +.. nonce: gfSxur +.. section: Build + +configure.ac now uses custom helper macros and ``AC_CACHE_CHECK`` to +simplify and speed up configure runs. + +.. + +.. bpo: 45696 +.. date: 2021-11-03-00-19-50 +.. nonce: eKs46f +.. section: Build + +Skip the marshal step for frozen modules by generating C code that produces +a set of ready-to-use code objects. This speeds up startup time by another +10% or more. + +.. + +.. bpo: 45561 +.. date: 2021-10-21-14-38-30 +.. nonce: PVqhZE +.. section: Build + +Run smelly.py tool from $(srcdir). + +.. + +.. bpo: 46105 +.. date: 2021-12-08-16-36-20 +.. nonce: t1mJ6Q +.. section: Windows + +Fixed calculation of :data:`sys.path` in a venv on Windows. + +.. + +.. bpo: 45901 +.. date: 2021-11-26-18-17-41 +.. nonce: c5IBqM +.. section: Windows + +When installed through the Microsoft Store and set as the default app for +:file:`*.py` files, command line arguments will now be passed to Python when +invoking a script without explicitly launching Python (that is, ``script.py +args`` rather than ``python script.py args``). + +.. + +.. bpo: 45616 +.. date: 2021-11-23-11-44-42 +.. nonce: K52PLZ +.. section: Windows + +Fix Python Launcher's ability to distinguish between versions 3.1 and 3.10 +when either one is explicitly requested. Previously, 3.1 would be used if +3.10 was requested but not installed, and 3.10 would be used if 3.1 was +requested but 3.10 was installed. + +.. + +.. bpo: 45850 +.. date: 2021-11-20-00-06-59 +.. nonce: q9lofz +.. section: Windows + +Implement changes to build with deep-frozen modules on Windows. Note that we +now require Python 3.10 as the "bootstrap" or "host" Python. + +.. + +.. bpo: 45732 +.. date: 2021-11-08-21-53-11 +.. nonce: idl5kx +.. section: Windows + +Updates bundled Tcl/Tk to 8.6.12. + +.. + +.. bpo: 45720 +.. date: 2021-11-05-01-05-46 +.. nonce: 47Nc5I +.. section: Windows + +Internal reference to :file:`shlwapi.dll` was dropped to help improve +startup time. This DLL will no longer be loaded at the start of every Python +process. + +.. + +.. bpo: 45732 +.. date: 2021-12-05-23-52-03 +.. nonce: -BWrnh +.. section: macOS + +Update python.org macOS installer to use Tcl/Tk 8.6.12. + +.. + +.. bpo: 39026 +.. date: 2021-11-09-15-42-11 +.. nonce: sUnYWn +.. section: C API + +Fix Python.h to build C extensions with Xcode: remove a relative include +from ``Include/cpython/pystate.h``. diff --git a/Misc/NEWS.d/next/Build/2021-10-21-14-38-30.bpo-45561.PVqhZE.rst b/Misc/NEWS.d/next/Build/2021-10-21-14-38-30.bpo-45561.PVqhZE.rst deleted file mode 100644 index cf5d868..0000000 --- a/Misc/NEWS.d/next/Build/2021-10-21-14-38-30.bpo-45561.PVqhZE.rst +++ /dev/null @@ -1 +0,0 @@ -Run smelly.py tool from $(srcdir). diff --git a/Misc/NEWS.d/next/Build/2021-11-03-00-19-50.bpo-45696.eKs46f.rst b/Misc/NEWS.d/next/Build/2021-11-03-00-19-50.bpo-45696.eKs46f.rst deleted file mode 100644 index 6f6996d..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-03-00-19-50.bpo-45696.eKs46f.rst +++ /dev/null @@ -1 +0,0 @@ -Skip the marshal step for frozen modules by generating C code that produces a set of ready-to-use code objects. This speeds up startup time by another 10% or more.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Build/2021-11-05-15-09-49.bpo-45723.gfSxur.rst b/Misc/NEWS.d/next/Build/2021-11-05-15-09-49.bpo-45723.gfSxur.rst deleted file mode 100644 index bd6666a..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-05-15-09-49.bpo-45723.gfSxur.rst +++ /dev/null @@ -1,2 +0,0 @@ -configure.ac now uses custom helper macros and ``AC_CACHE_CHECK`` to -simplify and speed up configure runs. diff --git a/Misc/NEWS.d/next/Build/2021-11-05-20-56-29.bpo-45731.9SDnDf.rst b/Misc/NEWS.d/next/Build/2021-11-05-20-56-29.bpo-45731.9SDnDf.rst deleted file mode 100644 index 1e490fa..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-05-20-56-29.bpo-45731.9SDnDf.rst +++ /dev/null @@ -1 +0,0 @@ -``configure --enable-loadable-sqlite-extensions`` is now handled by new ``PY_SQLITE_ENABLE_LOAD_EXTENSION`` macro instead of logic in setup.py. diff --git a/Misc/NEWS.d/next/Build/2021-11-07-10-36-12.bpo-45723.JNwKSG.rst b/Misc/NEWS.d/next/Build/2021-11-07-10-36-12.bpo-45723.JNwKSG.rst deleted file mode 100644 index 0e06560..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-07-10-36-12.bpo-45723.JNwKSG.rst +++ /dev/null @@ -1 +0,0 @@ -``configure`` now prints a warning when pkg-config is missing. diff --git a/Misc/NEWS.d/next/Build/2021-11-07-10-45-40.bpo-45723.AreusF.rst b/Misc/NEWS.d/next/Build/2021-11-07-10-45-40.bpo-45723.AreusF.rst deleted file mode 100644 index 066465e..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-07-10-45-40.bpo-45723.AreusF.rst +++ /dev/null @@ -1,2 +0,0 @@ -``configure.ac`` is now compatible with autoconf 2.71. Deprecated checks -``STDC_HEADERS`` and ``AC_HEADER_TIME`` have been removed. diff --git a/Misc/NEWS.d/next/Build/2021-11-08-08-58-06.bpo-45743.fZ8CTi.rst b/Misc/NEWS.d/next/Build/2021-11-08-08-58-06.bpo-45743.fZ8CTi.rst deleted file mode 100644 index 7241bd9..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-08-08-58-06.bpo-45743.fZ8CTi.rst +++ /dev/null @@ -1,2 +0,0 @@ -On macOS, the build system no longer passes ``search_paths_first`` to the -linker. The flag has been the default since Xcode 4 / macOS 10.6. diff --git a/Misc/NEWS.d/next/Build/2021-11-08-11-31-48.bpo-45747.AODmk_.rst b/Misc/NEWS.d/next/Build/2021-11-08-11-31-48.bpo-45747.AODmk_.rst deleted file mode 100644 index f60b83f..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-08-11-31-48.bpo-45747.AODmk_.rst +++ /dev/null @@ -1 +0,0 @@ -gdbm and dbm build dependencies are now detected by ``configure``. diff --git a/Misc/NEWS.d/next/Build/2021-11-09-10-15-33.bpo-45763.gP-vrX.rst b/Misc/NEWS.d/next/Build/2021-11-09-10-15-33.bpo-45763.gP-vrX.rst deleted file mode 100644 index 1d09ae7..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-09-10-15-33.bpo-45763.gP-vrX.rst +++ /dev/null @@ -1,2 +0,0 @@ -The build dependencies for :mod:`zlib`, :mod:`bz2`, and :mod:`lzma` are now -detected by ``configure``. diff --git a/Misc/NEWS.d/next/Build/2021-11-09-23-30-12.bpo-45774.Mwm3ZR.rst b/Misc/NEWS.d/next/Build/2021-11-09-23-30-12.bpo-45774.Mwm3ZR.rst deleted file mode 100644 index 09095ab..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-09-23-30-12.bpo-45774.Mwm3ZR.rst +++ /dev/null @@ -1,2 +0,0 @@ -The build dependencies for :mod:`sqlite3` are now detected by ``configure`` and -``pkg-config``. Patch by Erlend E. Aasland. diff --git a/Misc/NEWS.d/next/Build/2021-11-10-16-13-02.bpo-45723.B5gCB1.rst b/Misc/NEWS.d/next/Build/2021-11-10-16-13-02.bpo-45723.B5gCB1.rst deleted file mode 100644 index 4963618..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-10-16-13-02.bpo-45723.B5gCB1.rst +++ /dev/null @@ -1,2 +0,0 @@ -:program:`configure` has a new option ``--with-pkg-config`` to disable or -require pkg-config. diff --git a/Misc/NEWS.d/next/Build/2021-11-13-10-18-22.bpo-45798.IraaTs.rst b/Misc/NEWS.d/next/Build/2021-11-13-10-18-22.bpo-45798.IraaTs.rst deleted file mode 100644 index 865d8a0..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-13-10-18-22.bpo-45798.IraaTs.rst +++ /dev/null @@ -1,2 +0,0 @@ -Settings for :mod:`decimal` internal C extension are now detected by -``configure``. The bundled ``libmpdec`` library is built in ``Makefile``. diff --git a/Misc/NEWS.d/next/Build/2021-11-13-16-40-05.bpo-45800.5Hz6nr.rst b/Misc/NEWS.d/next/Build/2021-11-13-16-40-05.bpo-45800.5Hz6nr.rst deleted file mode 100644 index 8da3fca..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-13-16-40-05.bpo-45800.5Hz6nr.rst +++ /dev/null @@ -1,2 +0,0 @@ -Settings for :mod:`pyexpat` C extension are now detected by ``configure``. -The bundled ``expat`` library is built in ``Makefile``. diff --git a/Misc/NEWS.d/next/Build/2021-11-16-14-44-06.bpo-45816.nbdmVK.rst b/Misc/NEWS.d/next/Build/2021-11-16-14-44-06.bpo-45816.nbdmVK.rst deleted file mode 100644 index 4a14c90..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-16-14-44-06.bpo-45816.nbdmVK.rst +++ /dev/null @@ -1 +0,0 @@ -Python now supports building with Visual Studio 2022 (MSVC v143, VS Version 17.0). Patch by Jeremiah Vivian.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Build/2021-11-17-19-02-51.bpo-45573.GMNdun.rst b/Misc/NEWS.d/next/Build/2021-11-17-19-02-51.bpo-45573.GMNdun.rst deleted file mode 100644 index 688b22c..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-17-19-02-51.bpo-45573.GMNdun.rst +++ /dev/null @@ -1,3 +0,0 @@ -``configure`` now uses a unified format to set state, compiler flags, and -linker flags in Makefile. The new macro ``PY_STDLIB_MOD`` sets three -variables that are consumed by ``Modules/Setup`` and ``setup.py``. diff --git a/Misc/NEWS.d/next/Build/2021-11-18-12-18-43.bpo-45573.xsMZzn.rst b/Misc/NEWS.d/next/Build/2021-11-18-12-18-43.bpo-45573.xsMZzn.rst deleted file mode 100644 index 5dac52e..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-18-12-18-43.bpo-45573.xsMZzn.rst +++ /dev/null @@ -1,2 +0,0 @@ -``configure`` now creates ``Modules/Setup.stdlib`` with conditionally -enabled/disabled extension module lines. The file is not used, yet. diff --git a/Misc/NEWS.d/next/Build/2021-11-18-13-31-02.bpo-45573.LCjGB8.rst b/Misc/NEWS.d/next/Build/2021-11-18-13-31-02.bpo-45573.LCjGB8.rst deleted file mode 100644 index 5f38894..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-18-13-31-02.bpo-45573.LCjGB8.rst +++ /dev/null @@ -1,2 +0,0 @@ -Mandatory core modules, that are required to bootstrap Python, are now in -``Modules/Setup.bootstrap``. diff --git a/Misc/NEWS.d/next/Build/2021-11-19-15-42-27.bpo-45723.vwIJWI.rst b/Misc/NEWS.d/next/Build/2021-11-19-15-42-27.bpo-45723.vwIJWI.rst deleted file mode 100644 index 51e7735..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-19-15-42-27.bpo-45723.vwIJWI.rst +++ /dev/null @@ -1,10 +0,0 @@ -Add ``autoconf`` helpers for saving and restoring environment variables: - -* ``SAVE_ENV``: Save ``$CFLAGS``, ``$LDFLAGS``, ``$LIBS``, and - ``$CPPFLAGS``. -* ``RESTORE_ENV``: Restore ``$CFLAGS``, ``$LDFLAGS``, ``$LIBS``, and - ``$CPPFLAGS``. -* ``WITH_SAVE_ENV([SCRIPT])``: Run ``SCRIPT`` wrapped with ``SAVE_ENV`` and - ``RESTORE_ENV``. - -Patch by Erlend E. Aasland. diff --git a/Misc/NEWS.d/next/Build/2021-11-19-17-57-57.bpo-45847.9phcpd.rst b/Misc/NEWS.d/next/Build/2021-11-19-17-57-57.bpo-45847.9phcpd.rst deleted file mode 100644 index 05bc9cc..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-19-17-57-57.bpo-45847.9phcpd.rst +++ /dev/null @@ -1 +0,0 @@ -Port builtin hashlib extensions to ``PY_STDLIB_MOD`` macro and ``addext()``. diff --git a/Misc/NEWS.d/next/Build/2021-11-23-04-28-40.bpo-45873.9dldZ4.rst b/Misc/NEWS.d/next/Build/2021-11-23-04-28-40.bpo-45873.9dldZ4.rst deleted file mode 100644 index 901a3d6..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-23-04-28-40.bpo-45873.9dldZ4.rst +++ /dev/null @@ -1 +0,0 @@ -Get rid of the ``_bootstrap_python`` build step. The deepfreeze.py script is now run using ``$(PYTHON_FOR_REGEN)`` which can be Python 3.7 or newer (on Windows, 3.8 or newer).
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Build/2021-11-23-23-37-49.bpo-45886._Ulnh-.rst b/Misc/NEWS.d/next/Build/2021-11-23-23-37-49.bpo-45886._Ulnh-.rst deleted file mode 100644 index b08b9c8..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-23-23-37-49.bpo-45886._Ulnh-.rst +++ /dev/null @@ -1,2 +0,0 @@ -The ``_freeze_module`` program path can now be overridden on the command -line, e.g. ``make FREEZE_MODULE=../x86_64/Program/_freeze_module``. diff --git a/Misc/NEWS.d/next/Build/2021-11-24-17-14-06.bpo-45881.GTXXLk.rst b/Misc/NEWS.d/next/Build/2021-11-24-17-14-06.bpo-45881.GTXXLk.rst deleted file mode 100644 index b697658..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-24-17-14-06.bpo-45881.GTXXLk.rst +++ /dev/null @@ -1,2 +0,0 @@ -``setup.py`` now uses ``CC`` from environment first to discover multiarch -and cross compile paths. diff --git a/Misc/NEWS.d/next/Build/2021-11-25-09-15-04.bpo-41498.qAk5eo.rst b/Misc/NEWS.d/next/Build/2021-11-25-09-15-04.bpo-41498.qAk5eo.rst deleted file mode 100644 index 18dc290..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-25-09-15-04.bpo-41498.qAk5eo.rst +++ /dev/null @@ -1,4 +0,0 @@ -Python now compiles on platforms without ``sigset_t``. Several functions -in :mod:`signal` are not available when ``sigset_t`` is missing. - -Based on patch by Roman Yurchak for pyodide. diff --git a/Misc/NEWS.d/next/Build/2021-11-25-10-55-03.bpo-40280.E9-gsQ.rst b/Misc/NEWS.d/next/Build/2021-11-25-10-55-03.bpo-40280.E9-gsQ.rst deleted file mode 100644 index 04579b4..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-25-10-55-03.bpo-40280.E9-gsQ.rst +++ /dev/null @@ -1,3 +0,0 @@ -``configure`` now accepts machine ``wasm32`` or ``wasm64`` and OS ``wasi`` -or ``emscripten`` for cross building, e.g. ``wasm32-unknown-emscripten``, -``wasm32-wasi``, or ``wasm32-unknown-wasi``. diff --git a/Misc/NEWS.d/next/Build/2021-11-25-13-53-36.bpo-45866.ZH1W8N.rst b/Misc/NEWS.d/next/Build/2021-11-25-13-53-36.bpo-45866.ZH1W8N.rst deleted file mode 100644 index e87b939..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-25-13-53-36.bpo-45866.ZH1W8N.rst +++ /dev/null @@ -1,4 +0,0 @@ -``make regen-all`` now produces the same output when run from a directory -other than the source tree: when building Python out of the source tree. -pegen now strips directory of the "generated by pygen from <FILENAME>" header -Patch by Victor Stinner. diff --git a/Misc/NEWS.d/next/Build/2021-11-25-20-26-06.bpo-33393.24YNtM.rst b/Misc/NEWS.d/next/Build/2021-11-25-20-26-06.bpo-33393.24YNtM.rst deleted file mode 100644 index c27869c..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-25-20-26-06.bpo-33393.24YNtM.rst +++ /dev/null @@ -1,3 +0,0 @@ -Update ``config.guess`` to 2021-06-03 and ``config.sub`` to 2021-08-14. -``Makefile`` now has an ``update-config`` target to make updating more -convenient. diff --git a/Misc/NEWS.d/next/Build/2021-11-26-09-10-19.bpo-40280.xmiMJl.rst b/Misc/NEWS.d/next/Build/2021-11-26-09-10-19.bpo-40280.xmiMJl.rst deleted file mode 100644 index 5d1be17..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-26-09-10-19.bpo-40280.xmiMJl.rst +++ /dev/null @@ -1,3 +0,0 @@ -``configure`` now checks for functions ``fork1, getegid, -geteuid, getgid, getppid, getuid, opendir, pipe, system, wait, -ttyname``. diff --git a/Misc/NEWS.d/next/Build/2021-11-26-14-09-04.bpo-40280.ZLpwQf.rst b/Misc/NEWS.d/next/Build/2021-11-26-14-09-04.bpo-40280.ZLpwQf.rst deleted file mode 100644 index ce75feb..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-26-14-09-04.bpo-40280.ZLpwQf.rst +++ /dev/null @@ -1,3 +0,0 @@ -``configure`` now checks for socket ``shutdown`` function. The check makes -it possible to disable ``SYS_shutdown`` with ``ac_cv_func_shutdown=no`` in -CONFIG_SITE. diff --git a/Misc/NEWS.d/next/Build/2021-11-29-11-24-45.bpo-40280.Knx7d7.rst b/Misc/NEWS.d/next/Build/2021-11-29-11-24-45.bpo-40280.Knx7d7.rst deleted file mode 100644 index 28bcb44..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-29-11-24-45.bpo-40280.Knx7d7.rst +++ /dev/null @@ -1 +0,0 @@ -Disable unusable core extension modules on WASM/Emscripten targets. diff --git a/Misc/NEWS.d/next/Build/2021-11-29-14-37-29.bpo-40280.UlTMR8.rst b/Misc/NEWS.d/next/Build/2021-11-29-14-37-29.bpo-40280.UlTMR8.rst deleted file mode 100644 index d3ac7b3..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-29-14-37-29.bpo-40280.UlTMR8.rst +++ /dev/null @@ -1 +0,0 @@ -Emscripten platform now uses ``.wasm`` suffix by default. diff --git a/Misc/NEWS.d/next/Build/2021-11-29-16-32-55.bpo-45881.7597J6.rst b/Misc/NEWS.d/next/Build/2021-11-29-16-32-55.bpo-45881.7597J6.rst deleted file mode 100644 index 7ee57d0..0000000 --- a/Misc/NEWS.d/next/Build/2021-11-29-16-32-55.bpo-45881.7597J6.rst +++ /dev/null @@ -1,2 +0,0 @@ -The :program:`configure` script now accepts ``--with-build-python`` and -``--with-freeze-module`` options to make cross compiling easier. diff --git a/Misc/NEWS.d/next/Build/2021-12-01-17-28-39.bpo-45950.eEVLoz.rst b/Misc/NEWS.d/next/Build/2021-12-01-17-28-39.bpo-45950.eEVLoz.rst deleted file mode 100644 index 91f7560..0000000 --- a/Misc/NEWS.d/next/Build/2021-12-01-17-28-39.bpo-45950.eEVLoz.rst +++ /dev/null @@ -1,4 +0,0 @@ -The build system now uses a :program:`_bootstrap_python` interpreter for -freezing and deepfreezing again. To speed up build process the build tools -:program:`_bootstrap_python` and :program:`_freeze_module` are no longer -build with LTO. diff --git a/Misc/NEWS.d/next/Build/2021-12-06-09-31-27.bpo-44035.BiO4XC.rst b/Misc/NEWS.d/next/Build/2021-12-06-09-31-27.bpo-44035.BiO4XC.rst deleted file mode 100644 index 7530587..0000000 --- a/Misc/NEWS.d/next/Build/2021-12-06-09-31-27.bpo-44035.BiO4XC.rst +++ /dev/null @@ -1,2 +0,0 @@ -CI now verifies that autoconf files have been regenerated with a current and -unpatched autoconf package. diff --git a/Misc/NEWS.d/next/C API/2021-11-09-15-42-11.bpo-39026.sUnYWn.rst b/Misc/NEWS.d/next/C API/2021-11-09-15-42-11.bpo-39026.sUnYWn.rst deleted file mode 100644 index 77a0119..0000000 --- a/Misc/NEWS.d/next/C API/2021-11-09-15-42-11.bpo-39026.sUnYWn.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix Python.h to build C extensions with Xcode: remove a relative include -from ``Include/cpython/pystate.h``. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-10-12-18-22-44.bpo-45450.d9a-bX.rst b/Misc/NEWS.d/next/Core and Builtins/2021-10-12-18-22-44.bpo-45450.d9a-bX.rst deleted file mode 100644 index 78f825f..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-10-12-18-22-44.bpo-45450.d9a-bX.rst +++ /dev/null @@ -1,2 +0,0 @@ -Improve the syntax error message for parenthesized arguments. Patch by Pablo -Galindo. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-10-23-00-39-31.bpo-45582.YONPuo.rst b/Misc/NEWS.d/next/Core and Builtins/2021-10-23-00-39-31.bpo-45582.YONPuo.rst deleted file mode 100644 index 45fa75e..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-10-23-00-39-31.bpo-45582.YONPuo.rst +++ /dev/null @@ -1,3 +0,0 @@ -Path calculation (known as ``getpath``) has been reimplemented as a frozen -Python module. This should have no visible impact, but may affect -calculation of all paths referenced in :mod:`sys` and :mod:`sysconfig`. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-10-27-15-14-31.bpo-45636.K2X7QS.rst b/Misc/NEWS.d/next/Core and Builtins/2021-10-27-15-14-31.bpo-45636.K2X7QS.rst deleted file mode 100644 index ca68768..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-10-27-15-14-31.bpo-45636.K2X7QS.rst +++ /dev/null @@ -1,2 +0,0 @@ -Replace all numeric ``BINARY_*`` and ``INPLACE_*`` instructions with a single -:opcode:`BINARY_OP` implementation. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-10-27-21-00-49.bpo-45609.L1GKPX.rst b/Misc/NEWS.d/next/Core and Builtins/2021-10-27-21-00-49.bpo-45609.L1GKPX.rst deleted file mode 100644 index f7df7d4..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-10-27-21-00-49.bpo-45609.L1GKPX.rst +++ /dev/null @@ -1 +0,0 @@ -Specialized the ``STORE_SUBSCR`` opcode using the PEP 659 machinery.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-09-12-19-22.bpo-45764.8RLhWL.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-09-12-19-22.bpo-45764.8RLhWL.rst deleted file mode 100644 index d30b6a4..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-09-12-19-22.bpo-45764.8RLhWL.rst +++ /dev/null @@ -1,9 +0,0 @@ -The parser now gives a better error message when leaving out the opening -parenthesis ``(`` after a ``def``-statement:: - - >>> def f: - File "<stdin>", line 1 - def f: - ^ - SyntaxError: expected '(' - diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-09-13-01-35.bpo-45773.POU8A4.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-09-13-01-35.bpo-45773.POU8A4.rst deleted file mode 100644 index 2b9ba81..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-09-13-01-35.bpo-45773.POU8A4.rst +++ /dev/null @@ -1 +0,0 @@ -Fix a compiler hang when attempting to optimize certain jump patterns. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-11-17-14-21.bpo-45753.nEBFcC.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-11-17-14-21.bpo-45753.nEBFcC.rst deleted file mode 100644 index 327f00d..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-11-17-14-21.bpo-45753.nEBFcC.rst +++ /dev/null @@ -1,2 +0,0 @@ -Make recursion checks a bit more efficient by tracking amount of calls left -before overflow. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-11-19-11-57.bpo-45636.2fyIVm.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-11-19-11-57.bpo-45636.2fyIVm.rst deleted file mode 100644 index f705b41..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-11-19-11-57.bpo-45636.2fyIVm.rst +++ /dev/null @@ -1,2 +0,0 @@ -Remove an existing "fast path" for old-style string formatting, since -it no longer appears to have any measurable impact. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-14-00-14-45.bpo-45738.e0cgKd.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-14-00-14-45.bpo-45738.e0cgKd.rst deleted file mode 100644 index b238034..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-14-00-14-45.bpo-45738.e0cgKd.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix computation of error location for invalid continuation characters in the -parser. Patch by Pablo Galindo. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-15-12-08-27.bpo-42540.V2w107.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-15-12-08-27.bpo-42540.V2w107.rst deleted file mode 100644 index 9116059..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-15-12-08-27.bpo-42540.V2w107.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix crash when :func:`os.fork` is called with an active non-default -memory allocator. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-15-13-32-54.bpo-45636.RDlTdL.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-15-13-32-54.bpo-45636.RDlTdL.rst deleted file mode 100644 index 92b1b27..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-15-13-32-54.bpo-45636.RDlTdL.rst +++ /dev/null @@ -1,2 +0,0 @@ -Simplify the implementation of :opcode:`BINARY_OP` by indexing into an array -of function pointers (rather than switching on the oparg). diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-00-27.bpo-45820.2X6Psr.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-00-27.bpo-45820.2X6Psr.rst deleted file mode 100644 index c2ec3d6..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-00-27.bpo-45820.2X6Psr.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix a segfault when the parser fails without reading any input. Patch by -Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-41-04.bpo-45822.OT6ueS.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-41-04.bpo-45822.OT6ueS.rst deleted file mode 100644 index 1ac7a8b..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-41-04.bpo-45822.OT6ueS.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fixed a bug in the parser that was causing it to not respect :pep:`263` -coding cookies when no flags are provided. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-17-08-05-27.bpo-45826.OERoTm.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-17-08-05-27.bpo-45826.OERoTm.rst deleted file mode 100644 index f04373b..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-17-08-05-27.bpo-45826.OERoTm.rst +++ /dev/null @@ -1 +0,0 @@ -Fixed a crash when calling ``.with_traceback(None)`` on ``NameError``. This occurs internally in ``unittest.TestCase.assertRaises()``.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-17-10-14-35.bpo-45829.5Cf6fY.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-17-10-14-35.bpo-45829.5Cf6fY.rst deleted file mode 100644 index ed8bfb9..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-17-10-14-35.bpo-45829.5Cf6fY.rst +++ /dev/null @@ -1,2 +0,0 @@ -Specialize :opcode:`BINARY_SUBSCR` for classes with a ``__getitem__`` method -implemented in Python diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-18-10-02-02.bpo-44525.M4xwn_.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-18-10-02-02.bpo-44525.M4xwn_.rst deleted file mode 100644 index f1c806d..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-18-10-02-02.bpo-44525.M4xwn_.rst +++ /dev/null @@ -1,3 +0,0 @@ -Adds new :opcode:`COPY_FREE_VARS` opcode, to make copying of free variables -from function to frame explicit. Helps optimization of calls to Python -function. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-19-13-17-47.bpo-45709.H_t7ut.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-19-13-17-47.bpo-45709.H_t7ut.rst deleted file mode 100644 index e3b0070..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-19-13-17-47.bpo-45709.H_t7ut.rst +++ /dev/null @@ -1,2 +0,0 @@ -Restore behavior from 3.10 when tracing an exception raised within a with -statement. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-19-22-57-42.bpo-45848.HgVBJ5.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-19-22-57-42.bpo-45848.HgVBJ5.rst deleted file mode 100644 index d9394c9..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-19-22-57-42.bpo-45848.HgVBJ5.rst +++ /dev/null @@ -1,2 +0,0 @@ -Allow the parser to obtain error lines directly from encoded files. Patch by -Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-20-02-25-06.bpo-45811.B-1Gsr.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-20-02-25-06.bpo-45811.B-1Gsr.rst deleted file mode 100644 index 4b31414..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-20-02-25-06.bpo-45811.B-1Gsr.rst +++ /dev/null @@ -1,2 +0,0 @@ -Improve the tokenizer errors when encountering invisible control characters -in the parser. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-22-11-28-13.bpo-45813.ZMaWE2.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-22-11-28-13.bpo-45813.ZMaWE2.rst deleted file mode 100644 index 65f64b11..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-22-11-28-13.bpo-45813.ZMaWE2.rst +++ /dev/null @@ -1 +0,0 @@ -Fix crash when calling coro.cr_frame.clear() after coroutine has been freed. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-12-06-41.bpo-45614.fIekgI.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-23-12-06-41.bpo-45614.fIekgI.rst deleted file mode 100644 index 4255e18..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-12-06-41.bpo-45614.fIekgI.rst +++ /dev/null @@ -1 +0,0 @@ -Fix :mod:`traceback` display for exceptions with invalid module name.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-15-25-00.bpo-45786.UdEciD.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-23-15-25-00.bpo-45786.UdEciD.rst deleted file mode 100644 index c88f116..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-15-25-00.bpo-45786.UdEciD.rst +++ /dev/null @@ -1,2 +0,0 @@ -Allocate space for the interpreter frame in the frame object, to avoid an -additional allocation when the frame object outlives the frame activation. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-21-01-56.bpo-45885.3IxeCX.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-23-21-01-56.bpo-45885.3IxeCX.rst deleted file mode 100644 index 316daf9..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-21-01-56.bpo-45885.3IxeCX.rst +++ /dev/null @@ -1 +0,0 @@ -Specialized the ``COMPARE_OP`` opcode using the PEP 659 machinery.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-24-18-24-49.bpo-45727._xVbbo.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-24-18-24-49.bpo-45727._xVbbo.rst deleted file mode 100644 index d4b149d..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-24-18-24-49.bpo-45727._xVbbo.rst +++ /dev/null @@ -1,3 +0,0 @@ -Refine the custom syntax error that suggests that a comma may be missing to -trigger only when the expressions are detected between parentheses or -brackets. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-25-17-51-29.bpo-45711.D2igmz.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-25-17-51-29.bpo-45711.D2igmz.rst deleted file mode 100644 index c499f18..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-25-17-51-29.bpo-45711.D2igmz.rst +++ /dev/null @@ -1,6 +0,0 @@ -The three values of ``exc_info`` are now always consistent with each other. -In particular, the ``type`` and ``traceback`` fields are now derived from -the exception instance. This impacts the return values of :func:`sys.exc_info` -and :c:func:`PyErr_GetExcInfo()` if the exception instance is modified while -the exception is handled, as well as :c:func:`PyErr_SetExcInfo()`, which now -ignores the ``type`` and ``traceback`` arguments provided to it. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-26-22-31-22.bpo-42268.3wl-09.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-26-22-31-22.bpo-42268.3wl-09.rst deleted file mode 100644 index 615bbb2..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-26-22-31-22.bpo-42268.3wl-09.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fail the configure step if the selected compiler doesn't support memory -sanitizer. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-26-23-26-25.bpo-44530.EZ0gel.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-26-23-26-25.bpo-44530.EZ0gel.rst deleted file mode 100644 index f3c3a94..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-26-23-26-25.bpo-44530.EZ0gel.rst +++ /dev/null @@ -1,2 +0,0 @@ -Reverts a change to the ``code.__new__`` :ref:`audit event <audit-events>` -from an earlier prerelease. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-28-11-25-08.bpo-45915.TSGcLF.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-28-11-25-08.bpo-45915.TSGcLF.rst deleted file mode 100644 index aa268f4..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-11-28-11-25-08.bpo-45915.TSGcLF.rst +++ /dev/null @@ -1 +0,0 @@ -``is_valid_fd`` now uses faster ``fcntl(fd, F_GETFD)`` on Linux, macOS, and Windows. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-01-14-06-36.bpo-45947.1XPPm_.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-01-14-06-36.bpo-45947.1XPPm_.rst deleted file mode 100644 index 5156bd3..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-12-01-14-06-36.bpo-45947.1XPPm_.rst +++ /dev/null @@ -1,3 +0,0 @@ -Place pointers to dict and values immediately before GC header. This reduces -number of dependent memory loads to access either dict or values from 3 to -1. diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-01-15-38-04.bpo-45607.JhuF8b.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-01-15-38-04.bpo-45607.JhuF8b.rst deleted file mode 100644 index 3e38c3e..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-12-01-15-38-04.bpo-45607.JhuF8b.rst +++ /dev/null @@ -1,4 +0,0 @@ -The ``__note__`` field was added to :exc:`BaseException`. It is ``None`` -by default but can be set to a string which is added to the exception's -traceback. - diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-05-17-36-08.bpo-45711.3TmTSw.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-05-17-36-08.bpo-45711.3TmTSw.rst deleted file mode 100644 index 4e1f27a..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-12-05-17-36-08.bpo-45711.3TmTSw.rst +++ /dev/null @@ -1 +0,0 @@ -:c:func:`_PyErr_ChainStackItem` no longer normalizes ``exc_info`` (including setting the traceback on the exception instance) because ``exc_info`` is always normalized.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-07-11-24-24.bpo-46004.TTEU1p.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-07-11-24-24.bpo-46004.TTEU1p.rst deleted file mode 100644 index 199bccf..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-12-07-11-24-24.bpo-46004.TTEU1p.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix the :exc:`SyntaxError` location for errors involving for loops with -invalid targets. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-08-11-06-53.bpo-46009.cL8pH0.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-08-11-06-53.bpo-46009.cL8pH0.rst deleted file mode 100644 index a80e66b..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2021-12-08-11-06-53.bpo-46009.cL8pH0.rst +++ /dev/null @@ -1,5 +0,0 @@ -Restore behavior from 3.9 and earlier when sending non-None to newly started -generator. In 3.9 this did not affect the state of the generator. In 3.10.0 -and 3.10.1 ``gen_func().send(0)`` is equivalent to -``gen_func().throw(TypeError(...)`` which exhausts the generator. In 3.10.2 -onward, the behavior has been reverted to that of 3.9. diff --git a/Misc/NEWS.d/next/Documentation/2021-05-24-05-00-12.bpo-43905.tBIndE.rst b/Misc/NEWS.d/next/Documentation/2021-05-24-05-00-12.bpo-43905.tBIndE.rst deleted file mode 100644 index 760e1ee..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-05-24-05-00-12.bpo-43905.tBIndE.rst +++ /dev/null @@ -1,2 +0,0 @@ -Expanded :func:`~dataclasses.astuple` and :func:`~dataclasses.asdict` docs,
-warning about deepcopy being applied and providing a workaround.
diff --git a/Misc/NEWS.d/next/Documentation/2021-06-21-17-51-51.bpo-25381.7Kn-_H.rst b/Misc/NEWS.d/next/Documentation/2021-06-21-17-51-51.bpo-25381.7Kn-_H.rst deleted file mode 100644 index f009f88..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-06-21-17-51-51.bpo-25381.7Kn-_H.rst +++ /dev/null @@ -1,2 +0,0 @@ -In the extending chapter of the extending doc, update a paragraph about the -global variables containing exception information. diff --git a/Misc/NEWS.d/next/Documentation/2021-10-22-12-09-18.bpo-45250.Iit5-Y.rst b/Misc/NEWS.d/next/Documentation/2021-10-22-12-09-18.bpo-45250.Iit5-Y.rst deleted file mode 100644 index 0c2bf18b..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-10-22-12-09-18.bpo-45250.Iit5-Y.rst +++ /dev/null @@ -1,2 +0,0 @@ -Update the documentation to note that CPython does not consistently -require iterators to define ``__iter__``. diff --git a/Misc/NEWS.d/next/Documentation/2021-11-06-10-54-17.bpo-45392.JZnVOz.rst b/Misc/NEWS.d/next/Documentation/2021-11-06-10-54-17.bpo-45392.JZnVOz.rst deleted file mode 100644 index 09c1657..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-11-06-10-54-17.bpo-45392.JZnVOz.rst +++ /dev/null @@ -1,2 +0,0 @@ -Update the docstring of the :class:`type` built-in to remove a redundant -line and to mention keyword arguments for the constructor. diff --git a/Misc/NEWS.d/next/Documentation/2021-11-09-13-10-55.bpo-45772.EdrM3t.rst b/Misc/NEWS.d/next/Documentation/2021-11-09-13-10-55.bpo-45772.EdrM3t.rst deleted file mode 100644 index 4767952..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-11-09-13-10-55.bpo-45772.EdrM3t.rst +++ /dev/null @@ -1 +0,0 @@ -``socket.socket`` documentation is corrected to a class from a function. diff --git a/Misc/NEWS.d/next/Documentation/2021-11-18-00-07-40.bpo-45788.qibUoB.rst b/Misc/NEWS.d/next/Documentation/2021-11-18-00-07-40.bpo-45788.qibUoB.rst deleted file mode 100644 index 8aa3293..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-11-18-00-07-40.bpo-45788.qibUoB.rst +++ /dev/null @@ -1 +0,0 @@ -Link doc for sys.prefix to sysconfig doc on installation paths. diff --git a/Misc/NEWS.d/next/Documentation/2021-11-18-16-44-12.bpo-45640.lSpc2A.rst b/Misc/NEWS.d/next/Documentation/2021-11-18-16-44-12.bpo-45640.lSpc2A.rst deleted file mode 100644 index 532288d..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-11-18-16-44-12.bpo-45640.lSpc2A.rst +++ /dev/null @@ -1,3 +0,0 @@ -Properly marked-up grammar tokens in the documentation are now clickable and -take you to the definition of a given piece of grammar. Patch by Arthur -Milchior. diff --git a/Misc/NEWS.d/next/Documentation/2021-11-19-02-02-32.bpo-45840.A51B2S.rst b/Misc/NEWS.d/next/Documentation/2021-11-19-02-02-32.bpo-45840.A51B2S.rst deleted file mode 100644 index 87371e5..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-11-19-02-02-32.bpo-45840.A51B2S.rst +++ /dev/null @@ -1 +0,0 @@ -Improve cross-references in the documentation for the data model. diff --git a/Misc/NEWS.d/next/Documentation/2021-11-20-02-46-39.bpo-42238.hlfMIc.rst b/Misc/NEWS.d/next/Documentation/2021-11-20-02-46-39.bpo-42238.hlfMIc.rst deleted file mode 100644 index dac8b17..0000000 --- a/Misc/NEWS.d/next/Documentation/2021-11-20-02-46-39.bpo-42238.hlfMIc.rst +++ /dev/null @@ -1,2 +0,0 @@ -``make -C Doc suspicious`` will be removed soon in favor of ``make -C Doc -check``, mark it as deprecated. diff --git a/Misc/NEWS.d/next/Library/2020-06-16-18-00-56.bpo-30533.StL57t.rst b/Misc/NEWS.d/next/Library/2020-06-16-18-00-56.bpo-30533.StL57t.rst deleted file mode 100644 index bc4523f..0000000 --- a/Misc/NEWS.d/next/Library/2020-06-16-18-00-56.bpo-30533.StL57t.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add :func:`inspect.getmembers_static` , it return all members without -triggering dynamic lookup via the descriptor protocol. Patch by Weipeng Hong. diff --git a/Misc/NEWS.d/next/Library/2020-11-10-17-46-12.bpo-42158.OhxAiH.rst b/Misc/NEWS.d/next/Library/2020-11-10-17-46-12.bpo-42158.OhxAiH.rst deleted file mode 100644 index a71b481..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-10-17-46-12.bpo-42158.OhxAiH.rst +++ /dev/null @@ -1 +0,0 @@ -Add MIME types for N-quads, N-triples, Notation3 and TriG to ``mimetypes``. diff --git a/Misc/NEWS.d/next/Library/2021-04-20-14-14-16.bpo-43498.L_Hq-8.rst b/Misc/NEWS.d/next/Library/2021-04-20-14-14-16.bpo-43498.L_Hq-8.rst deleted file mode 100644 index 4713d14..0000000 --- a/Misc/NEWS.d/next/Library/2021-04-20-14-14-16.bpo-43498.L_Hq-8.rst +++ /dev/null @@ -1,2 +0,0 @@ -Avoid a possible *"RuntimeError: dictionary changed size during iteration"* -when adjusting the process count of :class:`ProcessPoolExecutor`. diff --git a/Misc/NEWS.d/next/Library/2021-05-24-13-48-34.bpo-28806.PkNw5D.rst b/Misc/NEWS.d/next/Library/2021-05-24-13-48-34.bpo-28806.PkNw5D.rst deleted file mode 100644 index 7783845..0000000 --- a/Misc/NEWS.d/next/Library/2021-05-24-13-48-34.bpo-28806.PkNw5D.rst +++ /dev/null @@ -1 +0,0 @@ -Improve netrc library. netrc file no longer needs to contain all tokens. And if the login name is anonymous, security check is no longer need.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2021-07-26-13-33-37.bpo-44733.88LrP1.rst b/Misc/NEWS.d/next/Library/2021-07-26-13-33-37.bpo-44733.88LrP1.rst deleted file mode 100644 index 666b5f7..0000000 --- a/Misc/NEWS.d/next/Library/2021-07-26-13-33-37.bpo-44733.88LrP1.rst +++ /dev/null @@ -1,3 +0,0 @@ -Add ``max_tasks_per_child`` to :class:`concurrent.futures.ProcessPoolExecutor`. -This allows users to specify the maximum number of tasks a single process -should execute before the process needs to be restarted. diff --git a/Misc/NEWS.d/next/Library/2021-10-03-22-27-35.bpo-45359.LX_uxe.rst b/Misc/NEWS.d/next/Library/2021-10-03-22-27-35.bpo-45359.LX_uxe.rst deleted file mode 100644 index 6f5c97f..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-03-22-27-35.bpo-45359.LX_uxe.rst +++ /dev/null @@ -1 +0,0 @@ -Implement :pep:`585` for :class:`graphlib.TopologicalSorter`.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2021-10-18-14-00-01.bpo-45507.lDotNV.rst b/Misc/NEWS.d/next/Library/2021-10-18-14-00-01.bpo-45507.lDotNV.rst deleted file mode 100644 index a69ccda..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-18-14-00-01.bpo-45507.lDotNV.rst +++ /dev/null @@ -1 +0,0 @@ -Add tests for truncated/missing trailers in gzip.decompress implementation. diff --git a/Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst b/Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst deleted file mode 100644 index 03f944f..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst +++ /dev/null @@ -1 +0,0 @@ -Deprecated legacy functions in :mod:`importlib.resources`. diff --git a/Misc/NEWS.d/next/Library/2021-10-18-16-08-55.bpo-37295.wBEWH2.rst b/Misc/NEWS.d/next/Library/2021-10-18-16-08-55.bpo-37295.wBEWH2.rst deleted file mode 100644 index 634f0c4..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-18-16-08-55.bpo-37295.wBEWH2.rst +++ /dev/null @@ -1 +0,0 @@ -Optimize :func:`math.comb` and :func:`math.perm`. diff --git a/Misc/NEWS.d/next/Library/2021-10-25-01-22-49.bpo-45429.VaEyN9.rst b/Misc/NEWS.d/next/Library/2021-10-25-01-22-49.bpo-45429.VaEyN9.rst deleted file mode 100644 index 0a274f1..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-25-01-22-49.bpo-45429.VaEyN9.rst +++ /dev/null @@ -1,2 +0,0 @@ -On Windows, :func:`time.sleep` now uses a waitable timer which supports -high-resolution timers. Patch by Dong-hee Na and Eryk Sun. diff --git a/Misc/NEWS.d/next/Library/2021-10-25-12-51-02.bpo-43137.apo7jY.rst b/Misc/NEWS.d/next/Library/2021-10-25-12-51-02.bpo-43137.apo7jY.rst deleted file mode 100644 index 1928753..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-25-12-51-02.bpo-43137.apo7jY.rst +++ /dev/null @@ -1 +0,0 @@ -Launch GNOME web browsers via gio tool instead of obsolete gvfs-open
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2021-10-28-22-58-14.bpo-45662.sJd7Ir.rst b/Misc/NEWS.d/next/Library/2021-10-28-22-58-14.bpo-45662.sJd7Ir.rst deleted file mode 100644 index 050b443..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-28-22-58-14.bpo-45662.sJd7Ir.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix the repr of :data:`dataclasses.InitVar` with a type alias to the -built-in class, e.g. ``InitVar[list[int]]``. diff --git a/Misc/NEWS.d/next/Library/2021-10-28-23-11-59.bpo-45663.J90N5R.rst b/Misc/NEWS.d/next/Library/2021-10-28-23-11-59.bpo-45663.J90N5R.rst deleted file mode 100644 index f246f67..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-28-23-11-59.bpo-45663.J90N5R.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix :func:`dataclasses.is_dataclass` for dataclasses which are subclasses of -:class:`types.GenericAlias`. diff --git a/Misc/NEWS.d/next/Library/2021-10-28-23-40-54.bpo-45664.7dqtxQ.rst b/Misc/NEWS.d/next/Library/2021-10-28-23-40-54.bpo-45664.7dqtxQ.rst deleted file mode 100644 index 573a569..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-28-23-40-54.bpo-45664.7dqtxQ.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix :func:`types.resolve_bases` and :func:`types.new_class` for -:class:`types.GenericAlias` instance as a base. diff --git a/Misc/NEWS.d/next/Library/2021-10-29-16-28-06.bpo-45535.n8NiOE.rst b/Misc/NEWS.d/next/Library/2021-10-29-16-28-06.bpo-45535.n8NiOE.rst deleted file mode 100644 index bda1b40..0000000 --- a/Misc/NEWS.d/next/Library/2021-10-29-16-28-06.bpo-45535.n8NiOE.rst +++ /dev/null @@ -1 +0,0 @@ -Improve output of ``dir()`` with Enums. diff --git a/Misc/NEWS.d/next/Library/2021-11-03-13-41-49.bpo-45703.35AagL.rst b/Misc/NEWS.d/next/Library/2021-11-03-13-41-49.bpo-45703.35AagL.rst deleted file mode 100644 index 9fa9be5..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-03-13-41-49.bpo-45703.35AagL.rst +++ /dev/null @@ -1,5 +0,0 @@ -When a namespace package is imported before another module from the same -namespace is created/installed in a different :data:`sys.path` location -while the program is running, calling the -:func:`importlib.invalidate_caches` function will now also guarantee the new -module is noticed. diff --git a/Misc/NEWS.d/next/Library/2021-11-06-17-47-46.bpo-45644.ZMqHD_.rst b/Misc/NEWS.d/next/Library/2021-11-06-17-47-46.bpo-45644.ZMqHD_.rst deleted file mode 100644 index 2cf4eae..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-06-17-47-46.bpo-45644.ZMqHD_.rst +++ /dev/null @@ -1,3 +0,0 @@ -In-place JSON file formatting using ``python3 -m json.tool infile infile`` -now works correctly, previously it left the file empty. Patch by Chris -Wesseling. diff --git a/Misc/NEWS.d/next/Library/2021-11-08-23-22-14.bpo-45757.MHZHt3.rst b/Misc/NEWS.d/next/Library/2021-11-08-23-22-14.bpo-45757.MHZHt3.rst deleted file mode 100644 index f25638c..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-08-23-22-14.bpo-45757.MHZHt3.rst +++ /dev/null @@ -1 +0,0 @@ -Fix bug where :mod:`dis` produced an incorrect oparg when :opcode:`EXTENDED_ARG` is followed by an opcode that does not use its argument.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2021-11-09-09-04-19.bpo-45765.JVobxK.rst b/Misc/NEWS.d/next/Library/2021-11-09-09-04-19.bpo-45765.JVobxK.rst deleted file mode 100644 index a1f4a1f..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-09-09-04-19.bpo-45765.JVobxK.rst +++ /dev/null @@ -1 +0,0 @@ -In importlib.metadata, fix distribution discovery for an empty path. diff --git a/Misc/NEWS.d/next/Library/2021-11-09-09-18-06.bpo-45766.dvbcMf.rst b/Misc/NEWS.d/next/Library/2021-11-09-09-18-06.bpo-45766.dvbcMf.rst deleted file mode 100644 index b2e9c7e..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-09-09-18-06.bpo-45766.dvbcMf.rst +++ /dev/null @@ -1 +0,0 @@ -Added *proportional* option to :meth:`statistics.linear_regression`. diff --git a/Misc/NEWS.d/next/Library/2021-11-09-15-48-38.bpo-45754.c-JDto.rst b/Misc/NEWS.d/next/Library/2021-11-09-15-48-38.bpo-45754.c-JDto.rst deleted file mode 100644 index 196bfc9..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-09-15-48-38.bpo-45754.c-JDto.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix a regression in Python 3.11a1 and 3.11a2 where :mod:`sqlite3` -incorrectly would use ``SQLITE_LIMIT_LENGTH`` when checking SQL statement -lengths. Now, ``SQLITE_LIMIT_SQL_LENGTH`` is used. Patch by Erlend E. Aasland. diff --git a/Misc/NEWS.d/next/Library/2021-11-11-13-03-17.bpo-45235.8ZbkHa.rst b/Misc/NEWS.d/next/Library/2021-11-11-13-03-17.bpo-45235.8ZbkHa.rst deleted file mode 100644 index f73589c..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-11-13-03-17.bpo-45235.8ZbkHa.rst +++ /dev/null @@ -1,3 +0,0 @@ -Reverted an argparse bugfix that caused regression in the handling of -default arguments for subparsers. This prevented leaf level arguments from -taking precedence over root level arguments. diff --git a/Misc/NEWS.d/next/Library/2021-11-16-18-13-49.bpo-41735.D72UY1.rst b/Misc/NEWS.d/next/Library/2021-11-16-18-13-49.bpo-41735.D72UY1.rst deleted file mode 100644 index 101da0e..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-16-18-13-49.bpo-41735.D72UY1.rst +++ /dev/null @@ -1 +0,0 @@ -Fix thread lock in ``zlib.Decompress.flush()`` method before ``PyObject_GetBuffer``. diff --git a/Misc/NEWS.d/next/Library/2021-11-17-11-40-21.bpo-45828.kQU35U.rst b/Misc/NEWS.d/next/Library/2021-11-17-11-40-21.bpo-45828.kQU35U.rst deleted file mode 100644 index 07ec273..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-17-11-40-21.bpo-45828.kQU35U.rst +++ /dev/null @@ -1,2 +0,0 @@ -:mod:`sqlite` C callbacks now use unraisable exceptions if callback -tracebacks are enabled. Patch by Erlend E. Aasland. diff --git a/Misc/NEWS.d/next/Library/2021-11-17-19-25-37.bpo-45831.9-TojK.rst b/Misc/NEWS.d/next/Library/2021-11-17-19-25-37.bpo-45831.9-TojK.rst deleted file mode 100644 index 049449f..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-17-19-25-37.bpo-45831.9-TojK.rst +++ /dev/null @@ -1,5 +0,0 @@ -:mod:`faulthandler` can now write ASCII-only strings (like filenames and -function names) with a single write() syscall when dumping a traceback. It -reduces the risk of getting an unreadable dump when two threads or two -processes dump a traceback to the same file (like stderr) at the same time. -Patch by Victor Stinner. diff --git a/Misc/NEWS.d/next/Library/2021-11-18-13-13-19.bpo-45837.aGyr1I.rst b/Misc/NEWS.d/next/Library/2021-11-18-13-13-19.bpo-45837.aGyr1I.rst deleted file mode 100644 index 771465b..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-18-13-13-19.bpo-45837.aGyr1I.rst +++ /dev/null @@ -1,9 +0,0 @@ -The :meth:`turtle.RawTurtle.settiltangle` is deprecated since Python 3.1, -it now emits a deprecation warning and will be removed in Python 3.13. - -Use :meth:`turtle.RawTurtle.tiltangle` instead. - -:meth:`turtle.RawTurtle.tiltangle` was earlier incorrectly marked as deprecated, -its docstring has been corrected. - -Patch by Hugo van Kemenade. diff --git a/Misc/NEWS.d/next/Library/2021-11-20-17-04-25.bpo-45803.wSgFOy.rst b/Misc/NEWS.d/next/Library/2021-11-20-17-04-25.bpo-45803.wSgFOy.rst deleted file mode 100644 index 77479d7..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-20-17-04-25.bpo-45803.wSgFOy.rst +++ /dev/null @@ -1 +0,0 @@ -Added missing kw_only parameter to dataclasses.make_dataclass(). diff --git a/Misc/NEWS.d/next/Library/2021-11-21-20-50-42.bpo-44649.E8M936.rst b/Misc/NEWS.d/next/Library/2021-11-21-20-50-42.bpo-44649.E8M936.rst deleted file mode 100644 index f6391a9..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-21-20-50-42.bpo-44649.E8M936.rst +++ /dev/null @@ -1,2 +0,0 @@ -Handle dataclass(slots=True) with a field that has default a default value, -but for which init=False. diff --git a/Misc/NEWS.d/next/Library/2021-11-23-15-36-56.bpo-45876.NO8Yaj.rst b/Misc/NEWS.d/next/Library/2021-11-23-15-36-56.bpo-45876.NO8Yaj.rst deleted file mode 100644 index 889ed6c..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-23-15-36-56.bpo-45876.NO8Yaj.rst +++ /dev/null @@ -1,2 +0,0 @@ -Improve the accuracy of stdev() and pstdev() in the statistics module. When -the inputs are floats or fractions, the output is a correctly rounded float diff --git a/Misc/NEWS.d/next/Library/2021-11-28-15-30-34.bpo-37658.8Hno7d.rst b/Misc/NEWS.d/next/Library/2021-11-28-15-30-34.bpo-37658.8Hno7d.rst deleted file mode 100644 index 97d1e96..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-28-15-30-34.bpo-37658.8Hno7d.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix issue when on certain conditions ``asyncio.wait_for()`` may allow a -coroutine to complete successfully, but fail to return the result, -potentially causing memory leaks or other issues. diff --git a/Misc/NEWS.d/next/Library/2021-11-28-17-24-11.bpo-45917.J5TIrd.rst b/Misc/NEWS.d/next/Library/2021-11-28-17-24-11.bpo-45917.J5TIrd.rst deleted file mode 100644 index effd8da..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-28-17-24-11.bpo-45917.J5TIrd.rst +++ /dev/null @@ -1 +0,0 @@ -Added :func:`math.exp2`:, which returns 2 raised to the power of x. diff --git a/Misc/NEWS.d/next/Library/2021-11-30-13-52-02.bpo-13236.FmJIkO.rst b/Misc/NEWS.d/next/Library/2021-11-30-13-52-02.bpo-13236.FmJIkO.rst deleted file mode 100644 index bfea8d4..0000000 --- a/Misc/NEWS.d/next/Library/2021-11-30-13-52-02.bpo-13236.FmJIkO.rst +++ /dev/null @@ -1,2 +0,0 @@ -:class:`unittest.TextTestResult` and :class:`unittest.TextTestRunner` flush -now the output stream more often. diff --git a/Misc/NEWS.d/next/Library/2021-12-02-14-37-30.bpo-23819.An6vkT.rst b/Misc/NEWS.d/next/Library/2021-12-02-14-37-30.bpo-23819.An6vkT.rst deleted file mode 100644 index d1ec505..0000000 --- a/Misc/NEWS.d/next/Library/2021-12-02-14-37-30.bpo-23819.An6vkT.rst +++ /dev/null @@ -1 +0,0 @@ -Replaced asserts with exceptions in asyncio, patch by Kumar Aditya.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2021-12-02-17-22-06.bpo-45711.D6jsdv.rst b/Misc/NEWS.d/next/Library/2021-12-02-17-22-06.bpo-45711.D6jsdv.rst deleted file mode 100644 index b2b5773..0000000 --- a/Misc/NEWS.d/next/Library/2021-12-02-17-22-06.bpo-45711.D6jsdv.rst +++ /dev/null @@ -1 +0,0 @@ -Make :mod:`asyncio` normalize exceptions as soon as they are captured with :c:func:`PyErr_Fetch`, and before they are stored as an exc_info triplet. This brings :mod:`asyncio` in line with the rest of the codebase, where an exc_info triplet is always normalized.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst b/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst deleted file mode 100644 index 0378efc..0000000 --- a/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix possible crash when getting an attribute of -class:`xml.etree.ElementTree.Element` simultaneously with -replacing the ``attrib`` dict. diff --git a/Misc/NEWS.d/next/Tests/2021-10-31-10-58-45.bpo-45701.r0LAUL.rst b/Misc/NEWS.d/next/Tests/2021-10-31-10-58-45.bpo-45701.r0LAUL.rst deleted file mode 100644 index 89106cf..0000000 --- a/Misc/NEWS.d/next/Tests/2021-10-31-10-58-45.bpo-45701.r0LAUL.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add tests with ``tuple`` type with :func:`functools.lru_cache` to -``test_functools``. diff --git a/Misc/NEWS.d/next/Tests/2021-11-10-12-01-28.bpo-45745.wX5B3K.rst b/Misc/NEWS.d/next/Tests/2021-11-10-12-01-28.bpo-45745.wX5B3K.rst deleted file mode 100644 index c3ef680..0000000 --- a/Misc/NEWS.d/next/Tests/2021-11-10-12-01-28.bpo-45745.wX5B3K.rst +++ /dev/null @@ -1,3 +0,0 @@ -Remove the ``--findleaks`` command line option of regrtest: use the -``--fail-env-changed`` option instead. Since Python 3.7, it was a deprecated -alias to the ``--fail-env-changed`` option. diff --git a/Misc/NEWS.d/next/Tests/2021-11-11-13-56-00.bpo-45783.8k1Rng.rst b/Misc/NEWS.d/next/Tests/2021-11-11-13-56-00.bpo-45783.8k1Rng.rst deleted file mode 100644 index cb0e07f..0000000 --- a/Misc/NEWS.d/next/Tests/2021-11-11-13-56-00.bpo-45783.8k1Rng.rst +++ /dev/null @@ -1 +0,0 @@ -The test for the freeze tool now handles file moves and deletions. diff --git a/Misc/NEWS.d/next/Tests/2021-11-17-14-28-08.bpo-45835.Mgyhjx.rst b/Misc/NEWS.d/next/Tests/2021-11-17-14-28-08.bpo-45835.Mgyhjx.rst deleted file mode 100644 index 6a73b01..0000000 --- a/Misc/NEWS.d/next/Tests/2021-11-17-14-28-08.bpo-45835.Mgyhjx.rst +++ /dev/null @@ -1 +0,0 @@ -Fix race condition in test_queue tests with multiple "feeder" threads. diff --git a/Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst b/Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst deleted file mode 100644 index fca90ef..0000000 --- a/Misc/NEWS.d/next/Tests/2021-11-23-12-36-21.bpo-45878.eOs_Mp.rst +++ /dev/null @@ -1,2 +0,0 @@ -Test ``Lib/ctypes/test/test_functions.py::test_mro`` now uses -``self.assertRaises`` instead of ``try/except``. diff --git a/Misc/NEWS.d/next/Tests/2021-11-28-15-25-02.bpo-19460.lr0aWs.rst b/Misc/NEWS.d/next/Tests/2021-11-28-15-25-02.bpo-19460.lr0aWs.rst deleted file mode 100644 index e2d3d95..0000000 --- a/Misc/NEWS.d/next/Tests/2021-11-28-15-25-02.bpo-19460.lr0aWs.rst +++ /dev/null @@ -1 +0,0 @@ -Add new Test for ``Lib/email/mime/nonmultipart.py::MIMENonMultipart``. diff --git a/Misc/NEWS.d/next/Tests/2021-12-03-14-19-16.bpo-45695.QKBn2E.rst b/Misc/NEWS.d/next/Tests/2021-12-03-14-19-16.bpo-45695.QKBn2E.rst deleted file mode 100644 index 14ecd92..0000000 --- a/Misc/NEWS.d/next/Tests/2021-12-03-14-19-16.bpo-45695.QKBn2E.rst +++ /dev/null @@ -1 +0,0 @@ -Out-of-tree builds with a read-only source directory are now tested by CI. diff --git a/Misc/NEWS.d/next/Windows/2021-11-05-01-05-46.bpo-45720.47Nc5I.rst b/Misc/NEWS.d/next/Windows/2021-11-05-01-05-46.bpo-45720.47Nc5I.rst deleted file mode 100644 index 315759b..0000000 --- a/Misc/NEWS.d/next/Windows/2021-11-05-01-05-46.bpo-45720.47Nc5I.rst +++ /dev/null @@ -1,3 +0,0 @@ -Internal reference to :file:`shlwapi.dll` was dropped to help improve -startup time. This DLL will no longer be loaded at the start of every Python -process. diff --git a/Misc/NEWS.d/next/Windows/2021-11-08-21-53-11.bpo-45732.idl5kx.rst b/Misc/NEWS.d/next/Windows/2021-11-08-21-53-11.bpo-45732.idl5kx.rst deleted file mode 100644 index 563bcd3..0000000 --- a/Misc/NEWS.d/next/Windows/2021-11-08-21-53-11.bpo-45732.idl5kx.rst +++ /dev/null @@ -1 +0,0 @@ -Updates bundled Tcl/Tk to 8.6.12. diff --git a/Misc/NEWS.d/next/Windows/2021-11-20-00-06-59.bpo-45850.q9lofz.rst b/Misc/NEWS.d/next/Windows/2021-11-20-00-06-59.bpo-45850.q9lofz.rst deleted file mode 100644 index a84e1fe..0000000 --- a/Misc/NEWS.d/next/Windows/2021-11-20-00-06-59.bpo-45850.q9lofz.rst +++ /dev/null @@ -1,2 +0,0 @@ -Implement changes to build with deep-frozen modules on Windows. -Note that we now require Python 3.10 as the "bootstrap" or "host" Python. diff --git a/Misc/NEWS.d/next/Windows/2021-11-23-11-44-42.bpo-45616.K52PLZ.rst b/Misc/NEWS.d/next/Windows/2021-11-23-11-44-42.bpo-45616.K52PLZ.rst deleted file mode 100644 index 000f2fd..0000000 --- a/Misc/NEWS.d/next/Windows/2021-11-23-11-44-42.bpo-45616.K52PLZ.rst +++ /dev/null @@ -1,4 +0,0 @@ -Fix Python Launcher's ability to distinguish between versions 3.1 and 3.10 -when either one is explicitly requested. Previously, 3.1 would be used if -3.10 was requested but not installed, and 3.10 would be used if 3.1 was -requested but 3.10 was installed. diff --git a/Misc/NEWS.d/next/Windows/2021-11-26-18-17-41.bpo-45901.c5IBqM.rst b/Misc/NEWS.d/next/Windows/2021-11-26-18-17-41.bpo-45901.c5IBqM.rst deleted file mode 100644 index 2cb872b..0000000 --- a/Misc/NEWS.d/next/Windows/2021-11-26-18-17-41.bpo-45901.c5IBqM.rst +++ /dev/null @@ -1,4 +0,0 @@ -When installed through the Microsoft Store and set as the default app for -:file:`*.py` files, command line arguments will now be passed to Python when -invoking a script without explicitly launching Python (that is, ``script.py -args`` rather than ``python script.py args``). diff --git a/Misc/NEWS.d/next/Windows/2021-12-08-16-36-20.bpo-46105.t1mJ6Q.rst b/Misc/NEWS.d/next/Windows/2021-12-08-16-36-20.bpo-46105.t1mJ6Q.rst deleted file mode 100644 index bfb6d31..0000000 --- a/Misc/NEWS.d/next/Windows/2021-12-08-16-36-20.bpo-46105.t1mJ6Q.rst +++ /dev/null @@ -1 +0,0 @@ -Fixed calculation of :data:`sys.path` in a venv on Windows. diff --git a/Misc/NEWS.d/next/macOS/2021-12-05-23-52-03.bpo-45732.-BWrnh.rst b/Misc/NEWS.d/next/macOS/2021-12-05-23-52-03.bpo-45732.-BWrnh.rst deleted file mode 100644 index eb47985..0000000 --- a/Misc/NEWS.d/next/macOS/2021-12-05-23-52-03.bpo-45732.-BWrnh.rst +++ /dev/null @@ -1 +0,0 @@ -Update python.org macOS installer to use Tcl/Tk 8.6.12. @@ -1,4 +1,4 @@ -This is Python version 3.11.0 alpha 2 +This is Python version 3.11.0 alpha 3 ===================================== .. image:: https://travis-ci.com/python/cpython.svg?branch=main |