Merge branch 'main' into has_header_false_neg_fix

Author: Drakariboo

.azure-pipelines/ci.yml

@@ -57,7 +57,7 @@ jobs:
   variables:
     testRunTitle: '$(build.sourceBranchName)-linux'
     testRunPlatform: linux
-    openssl_version: 1.1.1t
+    openssl_version: 1.1.1u
 
   steps:
   - template: ./posix-steps.yml
@@ -83,7 +83,7 @@ jobs:
   variables:
     testRunTitle: '$(Build.SourceBranchName)-linux-coverage'
     testRunPlatform: linux-coverage
-    openssl_version: 1.1.1t
+    openssl_version: 1.1.1u
 
   steps:
   - template: ./posix-steps.yml

.azure-pipelines/pr.yml

@@ -57,7 +57,7 @@ jobs:
   variables:
     testRunTitle: '$(system.pullRequest.TargetBranch)-linux'
     testRunPlatform: linux
-    openssl_version: 1.1.1t
+    openssl_version: 1.1.1u
 
   steps:
   - template: ./posix-steps.yml
@@ -83,7 +83,7 @@ jobs:
   variables:
     testRunTitle: '$(Build.SourceBranchName)-linux-coverage'
     testRunPlatform: linux-coverage
-    openssl_version: 1.1.1t
+    openssl_version: 1.1.1u
 
   steps:
   - template: ./posix-steps.yml

.github/CODEOWNERS

@@ -68,7 +68,7 @@ Python/traceback.c            @iritkatriel
 /Tools/build/parse_html5_entities.py   @ezio-melotti
 
 # Import (including importlib).
-**/*import*                   @brettcannon @encukou @ericsnowcurrently @ncoghlan @warsaw
+**/*import*                   @brettcannon @ericsnowcurrently @ncoghlan @warsaw
 **/*importlib/resources/*      @jaraco @warsaw @FFY00
 **/importlib/metadata/*       @jaraco @warsaw
 
@@ -118,6 +118,12 @@ Lib/ast.py                    @isidentical
 /Lib/test/test_subprocess.py  @gpshead
 /Modules/*subprocess*         @gpshead
 
+# Limited C API & stable ABI
+Tools/build/stable_abi.py     @encukou
+Misc/stable_abi.toml          @encukou
+Doc/data/*.abi                @encukou
+Doc/c-api/stable.rst          @encukou
+
 # Windows
 /PC/                          @python/windows-team
 /PCbuild/                     @python/windows-team

.github/workflows/build.yml

@@ -136,10 +136,10 @@ jobs:
         run: echo "PATH=/usr/lib/ccache:$PATH" >> $GITHUB_ENV
       - name: Configure ccache action
         uses: hendrikmuhs/[email protected]
-      - name: Check Autoconf version 2.69 and aclocal 1.16.3
+      - name: Check Autoconf and aclocal versions
         run: |
-          grep "Generated by GNU Autoconf 2.69" configure
-          grep "aclocal 1.16.3" aclocal.m4
+          grep "Generated by GNU Autoconf 2.71" configure
+          grep "aclocal 1.16.4" aclocal.m4
           grep -q "runstatedir" configure
           grep -q "PKG_PROG_PKG_CONFIG" aclocal.m4
       - name: Configure CPython
@@ -235,9 +235,8 @@ jobs:
       run: brew install pkg-config [email protected] xz gdbm tcl-tk
     - name: Configure CPython
       run: |
-        CFLAGS="-I$(brew --prefix gdbm)/include -I$(brew --prefix xz)/include" \
-        LDFLAGS="-L$(brew --prefix gdbm)/lib -I$(brew --prefix xz)/lib" \
-        PKG_CONFIG_PATH="$(brew --prefix tcl-tk)/lib/pkgconfig" \
+        GDBM_CFLAGS="-I$(brew --prefix gdbm)/include" \
+        GDBM_LIBS="-L$(brew --prefix gdbm)/lib -lgdbm" \
         ./configure \
           --config-cache \
           --with-pydebug \
@@ -257,7 +256,7 @@ jobs:
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true'
     env:
-      OPENSSL_VER: 1.1.1t
+      OPENSSL_VER: 1.1.1u
       PYTHONSTRICTEXTENSIONBUILD: 1
     steps:
     - uses: actions/checkout@v3
@@ -326,7 +325,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        openssl_ver: [1.1.1t, 3.0.8, 3.1.0-beta1]
+        openssl_ver: [1.1.1u, 3.0.9, 3.1.1]
     env:
       OPENSSL_VER: ${{ matrix.openssl_ver }}
       MULTISSL_DIR: ${{ github.workspace }}/multissl
@@ -378,7 +377,7 @@ jobs:
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true' && needs.check_source.outputs.run_hypothesis == 'true'
     env:
-      OPENSSL_VER: 1.1.1t
+      OPENSSL_VER: 1.1.1u
       PYTHONSTRICTEXTENSIONBUILD: 1
     steps:
     - uses: actions/checkout@v3
@@ -487,7 +486,7 @@ jobs:
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true'
     env:
-      OPENSSL_VER: 1.1.1t
+      OPENSSL_VER: 1.1.1u
       PYTHONSTRICTEXTENSIONBUILD: 1
       ASAN_OPTIONS: detect_leaks=0:allocator_may_return_null=1:handle_segv=0
     steps:

Doc/c-api/abstract.rst

@@ -24,4 +24,3 @@ but whose items have not been set to some non-\ ``NULL`` value yet.
    mapping.rst
    iter.rst
    buffer.rst
-   objbuffer.rst

Doc/c-api/arg.rst

@@ -439,16 +439,24 @@ API Functions
    .. versionadded:: 3.2
 
 
-.. XXX deprecated, will be removed
 .. c:function:: int PyArg_Parse(PyObject *args, const char *format, ...)
 
-   Function used to deconstruct the argument lists of "old-style" functions ---
-   these are functions which use the :const:`METH_OLDARGS` parameter parsing
-   method, which has been removed in Python 3.  This is not recommended for use
-   in parameter parsing in new code, and most code in the standard interpreter
-   has been modified to no longer use this for that purpose.  It does remain a
-   convenient way to decompose other tuples, however, and may continue to be
-   used for that purpose.
+   Parse the parameter of a function that takes a single positional parameter
+   into a local variable.  Returns true on success; on failure, it returns
+   false and raises the appropriate exception.
+
+   Example::
+
+       // Function using METH_O calling convention
+       static PyObject*
+       my_function(PyObject *module, PyObject *arg)
+       {
+           int value;
+           if (!PyArg_Parse(arg, "i:my_function", &value)) {
+               return NULL;
+           }
+           // ... use value ...
+       }
 
 
 .. c:function:: int PyArg_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t max, ...)

Doc/c-api/exceptions.rst

@@ -60,9 +60,14 @@ Printing and clearing
    Call this function **only** when the error indicator is set.  Otherwise it
    will cause a fatal error!
 
-   If *set_sys_last_vars* is nonzero, the variables :data:`sys.last_type`,
-   :data:`sys.last_value` and :data:`sys.last_traceback` will be set to the
-   type, value and traceback of the printed exception, respectively.
+   If *set_sys_last_vars* is nonzero, the variable :data:`sys.last_exc` is
+   set to the printed exception. For backwards compatibility, the
+   deprecated variables :data:`sys.last_type`, :data:`sys.last_value` and
+   :data:`sys.last_traceback` are also set to the type, value and traceback
+   of this exception, respectively.
+
+   .. versionchanged:: 3.12
+      The setting of :data:`sys.last_exc` was added.
 
 
 .. c:function:: void PyErr_Print()
@@ -882,15 +887,15 @@ because the :ref:`call protocol <call>` takes care of recursion handling.
    depth limit.
 
    .. versionchanged:: 3.9
-      This function is now also available in the limited API.
+      This function is now also available in the :ref:`limited API <limited-c-api>`.
 
 .. c:function:: void Py_LeaveRecursiveCall(void)
 
    Ends a :c:func:`Py_EnterRecursiveCall`.  Must be called once for each
    *successful* invocation of :c:func:`Py_EnterRecursiveCall`.
 
    .. versionchanged:: 3.9
-      This function is now also available in the limited API.
+      This function is now also available in the :ref:`limited API <limited-c-api>`.
 
 Properly implementing :c:member:`~PyTypeObject.tp_repr` for container types requires
 special recursion handling.  In addition to protecting the stack,

Doc/c-api/import.rst

@@ -38,6 +38,9 @@ Importing Modules
       to per-module locks for most purposes, so this function's special
       behaviour isn't needed anymore.
 
+   .. deprecated-removed:: 3.13 3.15
+      Use :c:func:`PyImport_ImportModule` instead.
+
 
 .. c:function:: PyObject* PyImport_ImportModuleEx(const char *name, PyObject *globals, PyObject *locals, PyObject *fromlist)