merge release

9 files changed, 16 insertions, 9 deletions

diff --git a/README.md b/README.md
index ba844cd..d6785d4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # README:  Tcl
 
-This is the **Tcl 9.0a2** source distribution.
+This is the **Tcl 9.0a3** source distribution.
 
 You can get any source release of Tcl from [our distribution
 site](https://sourceforge.net/projects/tcl/files/Tcl/).
diff --git a/changes b/changes
index 46cf762..e5ec3a8 100644
--- a/changes
+++ b/changes
@@ -9351,10 +9351,17 @@ Changes to 9.0a3 include all changes to the 8.7 line through 8.7a5,
 plus the following, which focuses on the high-level feature changes
 in this changeset (new major version) rather than bug fixes:
 
+Many of the TIPs in Tcl 8.7 mentioned above are extended further in 9.0
 
+2020-02-28 [TIP 497] Full support for Unicode planes 1-16
 
+2020-08-21 (bug)[43b434] improper calls to stat64()
 
+2021-04-08 [TIP 595] Unicode-aware loadable library handling.
 
+2021-04-30 [TIP 596] Stubs support for embedding Tcl in apps
+
+Many internal changes to broaden support for sizes beyond 32-bits.
 
 - Released 9.0a3, Jun 23, 2021 --- https://core.tcl-lang.org/tcl/ for details -
 
diff --git a/generic/tcl.h b/generic/tcl.h
index 1e94fda..f221b0c 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -50,10 +50,10 @@ extern "C" {
 #define TCL_MAJOR_VERSION   9
 #define TCL_MINOR_VERSION   0
 #define TCL_RELEASE_LEVEL   TCL_ALPHA_RELEASE
-#define TCL_RELEASE_SERIAL  2
+#define TCL_RELEASE_SERIAL  3
 
 #define TCL_VERSION	    "9.0"
-#define TCL_PATCH_LEVEL	    "9.0a2"
+#define TCL_PATCH_LEVEL	    "9.0a3"
 
 #if defined(RC_INVOKED)
 /*
diff --git a/library/init.tcl b/library/init.tcl
index ece3591..c01dc97 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -19,7 +19,7 @@
 if {[info commands package] == ""} {
     error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
 }
-package require -exact tcl 9.0a2
+package require -exact tcl 9.0a3
 
 # Compute the auto path to use in this interpreter.
 # The values on the path come from several locations:
diff --git a/unix/configure b/unix/configure
index 8c70c50..ea26d70 100755
--- a/unix/configure
+++ b/unix/configure
@@ -2683,7 +2683,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TCL_VERSION=9.0
 TCL_MAJOR_VERSION=9
 TCL_MINOR_VERSION=0
-TCL_PATCH_LEVEL="a2"
+TCL_PATCH_LEVEL="a3"
 VERSION=${TCL_VERSION}
 
 EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
diff --git a/unix/configure.ac b/unix/configure.ac
index 685a335..d826c90 100644
--- a/unix/configure.ac
+++ b/unix/configure.ac
@@ -26,7 +26,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TCL_VERSION=9.0
 TCL_MAJOR_VERSION=9
 TCL_MINOR_VERSION=0
-TCL_PATCH_LEVEL="a2"
+TCL_PATCH_LEVEL="a3"
 VERSION=${TCL_VERSION}
 
 EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
diff --git a/unix/tcl.spec b/unix/tcl.spec
index 6517c26..bce18b8 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -4,7 +4,7 @@
 
 Name:          tcl
 Summary:       Tcl scripting language development environment
-Version:       9.0a2
+Version:       9.0a3
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/win/configure b/win/configure
index eb8e8a1..0c2bdf7 100755
--- a/win/configure
+++ b/win/configure
@@ -2401,7 +2401,7 @@ SHELL=/bin/sh
 TCL_VERSION=9.0
 TCL_MAJOR_VERSION=9
 TCL_MINOR_VERSION=0
-TCL_PATCH_LEVEL="a2"
+TCL_PATCH_LEVEL="a3"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
diff --git a/win/configure.ac b/win/configure.ac
index b412ec2..f52df0b 100644
--- a/win/configure.ac
+++ b/win/configure.ac
@@ -15,7 +15,7 @@ SHELL=/bin/sh
 TCL_VERSION=9.0
 TCL_MAJOR_VERSION=9
 TCL_MINOR_VERSION=0
-TCL_PATCH_LEVEL="a2"
+TCL_PATCH_LEVEL="a3"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4