diff options
Diffstat (limited to 'Lib/pickle.py')
| -rw-r--r-- | Lib/pickle.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/pickle.py b/Lib/pickle.py index d719ceb..115bd89 100644 --- a/Lib/pickle.py +++ b/Lib/pickle.py @@ -51,7 +51,7 @@ except ImportError: bytes_types = (bytes, bytearray) # These are purely informational; no code uses these. -format_version = "4.0" # File format version we write +format_version = "5.0" # File format version we write compatible_formats = ["1.0", # Original protocol 0 "1.1", # Protocol 0 with INST added "1.2", # Original protocol 1 @@ -68,7 +68,7 @@ HIGHEST_PROTOCOL = 5 # The protocol we write by default. May be less than HIGHEST_PROTOCOL. # Only bump this if the oldest still supported version of Python already # includes it. -DEFAULT_PROTOCOL = 4 +DEFAULT_PROTOCOL = 5 class PickleError(Exception): """A common base class for the other pickling exceptions.""" @@ -408,7 +408,7 @@ class _Pickler: The optional *protocol* argument tells the pickler to use the given protocol; supported protocols are 0, 1, 2, 3, 4 and 5. - The default protocol is 4. It was introduced in Python 3.4, and + The default protocol is 5. It was introduced in Python 3.8, and is incompatible with previous versions. Specifying a negative protocol version selects the highest |