Merge branch 'main' into gh-93963/remove-importlib-resources-abcs

Author: jaraco

.gitattributes

@@ -62,26 +62,27 @@ PCbuild/readme.txt  dos
 #
 [attr]generated linguist-generated=true diff=generated
 
-**/clinic/*.c.h                              generated
-*_db.h                                       generated
-Doc/data/stable_abi.dat                      generated
-Doc/library/token-list.inc                   generated
-Include/internal/pycore_ast.h                generated
-Include/internal/pycore_ast_state.h          generated
-Include/internal/pycore_opcode.h             generated
-Include/opcode.h                             generated
-Include/token.h                              generated
-Lib/keyword.py                               generated
-Lib/test/test_stable_abi_ctypes.py           generated
-Lib/token.py                                 generated
-Objects/typeslots.inc                        generated
-PC/python3dll.c                              generated
-Parser/parser.c                              generated
-Parser/token.c                               generated
-Programs/test_frozenmain.h                   generated
-Python/Python-ast.c                          generated
-Python/opcode_targets.h                      generated
-Python/stdlib_module_names.h                 generated
-Tools/peg_generator/pegen/grammar_parser.py  generated
-aclocal.m4                                   generated
-configure                                    generated
+**/clinic/*.c.h                                     generated
+*_db.h                                              generated
+Doc/data/stable_abi.dat                             generated
+Doc/library/token-list.inc                          generated
+Include/internal/pycore_ast.h                       generated
+Include/internal/pycore_ast_state.h                 generated
+Include/internal/pycore_opcode.h                    generated
+Include/internal/pycore_runtime_init_generated.h    generated
+Include/opcode.h                                    generated
+Include/token.h                                     generated
+Lib/keyword.py                                      generated
+Lib/test/test_stable_abi_ctypes.py                  generated
+Lib/token.py                                        generated
+Objects/typeslots.inc                               generated
+PC/python3dll.c                                     generated
+Parser/parser.c                                     generated
+Parser/token.c                                      generated
+Programs/test_frozenmain.h                          generated
+Python/Python-ast.c                                 generated
+Python/opcode_targets.h                             generated
+Python/stdlib_module_names.h                        generated
+Tools/peg_generator/pegen/grammar_parser.py         generated
+aclocal.m4                                          generated
+configure                                           generated

.github/CODEOWNERS

@@ -53,13 +53,16 @@ Python/pythonrun.c            @iritkatriel
 /Lib/html/                    @ezio-melotti
 /Lib/_markupbase.py           @ezio-melotti
 /Lib/test/test_html*.py       @ezio-melotti
+/Tools/scripts/*html5*        @ezio-melotti
 
 # Import (including importlib).
 # Ignoring importlib.h so as to not get flagged on
 # all pull requests that change the emitted
 # bytecode.
 **/*import*.c                 @brettcannon @encukou @ericsnowcurrently @ncoghlan @warsaw
 **/*import*.py                @brettcannon @encukou @ericsnowcurrently @ncoghlan @warsaw
+**/importlib/resources/*      @jaraco @warsaw @brettcannon
+**/importlib/metadata/*       @jaraco @warsaw
 
 # Dates and times
 **/*datetime*                 @pganssle @abalkin
@@ -95,7 +98,7 @@ Lib/ast.py                    @isidentical
 
 # Mock
 /Lib/unittest/mock.py         @cjw296
-/Lib/unittest/test/testmock/* @cjw296
+/Lib/test/test_unittest/testmock/* @cjw296
 
 # SQLite 3
 **/*sqlite*                   @berkerpeksag @erlend-aasland

.github/workflows/build_msi.yml

@@ -5,48 +5,27 @@ on:
   push:
     branches:
     - 'main'
-    - '3.11'
-    - '3.10'
-    - '3.9'
-    - '3.8'
-    - '3.7'
+    - '3.*'
     paths:
     - 'Tools/msi/**'
   pull_request:
     branches:
     - 'main'
-    - '3.11'
-    - '3.10'
-    - '3.9'
-    - '3.8'
-    - '3.7'
+    - '3.*'
     paths:
     - 'Tools/msi/**'
 
 permissions:
   contents: read
 
 jobs:
-  build_win32:
-    name: 'Windows (x86) Installer'
+  build:
+    name: Windows Installer
     runs-on: windows-latest
+    strategy:
+      matrix:
+        type: [x86, x64, arm64]
     steps:
     - uses: actions/checkout@v3
     - name: Build CPython installer
-      run: .\Tools\msi\build.bat -x86
-
-  build_win_amd64:
-    name: 'Windows (x64) Installer'
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build CPython installer
-      run: .\Tools\msi\build.bat -x64
-
-  build_win_arm64:
-    name: 'Windows (ARM64) Installer'
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build CPython installer
-      run: .\Tools\msi\build.bat -arm64
+      run: .\Tools\msi\build.bat -${{ matrix.type }}

.github/workflows/project-updater.yml

@@ -0,0 +1,19 @@
+name: Update GH projects
+
+on:
+  issues:
+    types:
+      - opened
+      - labeled
+
+jobs:
+  add-to-project:
+    name: Add to the Release and Deferred Blocker project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+        with:
+          project-url: https://github.com/orgs/python/projects/2
+          github-token: ${{ secrets.ADD_TO_PROJECT_PAT }}
+          labeled: release-blocker, deferred-blocker
+          label-operator: OR

.github/workflows/regen-abidump.sh

@@ -0,0 +1,8 @@
+set -ex
+
+export DEBIAN_FRONTEND=noninteractive
+./.github/workflows/posix-deps-apt.sh
+apt-get install -yq abigail-tools python3
+export CFLAGS="-g3 -O0"
+./configure --enable-shared && make
+make regen-abidump

.github/workflows/verify-ensurepip-wheels.yml

@@ -0,0 +1,28 @@
+name: Verify bundled pip and setuptools
+
+on:
+  workflow_dispatch:
+  push:
+    paths:
+      - 'Lib/ensurepip/_bundled/**'
+      - '.github/workflows/verify-ensurepip-wheels.yml'
+      - 'Tools/scripts/verify_ensurepip_wheels.py'
+  pull_request:
+    paths:
+      - 'Lib/ensurepip/_bundled/**'
+      - '.github/workflows/verify-ensurepip-wheels.yml'
+      - 'Tools/scripts/verify_ensurepip_wheels.py'
+
+permissions:
+  contents: read
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3'
+      - name: Compare checksums of bundled pip and setuptools to ones published on PyPI
+        run: ./Tools/scripts/verify_ensurepip_wheels.py

.gitignore

@@ -150,3 +150,6 @@ Python/frozen_modules/MANIFEST
 # Ignore ./python binary on Unix but still look into ./Python/ directory.
 /python
 !/Python/
+
+# main branch only: ABI files are not checked/maintained
+Doc/data/python*.abi

Doc/c-api/allocation.rst

@@ -14,7 +14,7 @@ Allocating Objects on the Heap
 
 .. c:function:: PyObject* PyObject_Init(PyObject *op, PyTypeObject *type)
 
-   Initialize a newly-allocated object *op* with its type and initial
+   Initialize a newly allocated object *op* with its type and initial
    reference.  Returns the initialized object.  If *type* indicates that the
    object participates in the cyclic garbage detector, it is added to the
    detector's set of observed objects. Other fields of the object are not

Doc/c-api/intro.rst

@@ -779,7 +779,7 @@ A full list of the various types of debugging builds is in the file
 :file:`Misc/SpecialBuilds.txt` in the Python source distribution. Builds are
 available that support tracing of reference counts, debugging the memory
 allocator, or low-level profiling of the main interpreter loop.  Only the most
-frequently-used builds will be described in the remainder of this section.
+frequently used builds will be described in the remainder of this section.
 
 Compiling the interpreter with the :c:macro:`Py_DEBUG` macro defined produces
 what is generally meant by :ref:`a debug build of Python <debug-build>`.

Doc/c-api/memory.rst

@@ -75,7 +75,7 @@ memory manager. For example, this is required when the interpreter is extended
 with new object types written in C. Another reason for using the Python heap is
 the desire to *inform* the Python memory manager about the memory needs of the
 extension module. Even when the requested memory is used exclusively for
-internal, highly-specific purposes, delegating all memory requests to the Python
+internal, highly specific purposes, delegating all memory requests to the Python
 memory manager causes the interpreter to have a more accurate image of its
 memory footprint as a whole. Consequently, under certain circumstances, the
 Python memory manager may or may not trigger appropriate actions, like garbage