Merge branch 'main' into pythongh-103247-_require_loader

.azure-pipelines/ci.yml

@@ -14,20 +14,6 @@ jobs:
   - template: ./prebuild-checks.yml
 
 
-- job: Docs_PR
-  displayName: Docs PR
-  dependsOn: Prebuild
-  condition: and(succeeded(), eq(dependencies.Prebuild.outputs['docs.run'], 'true'))
-
-  pool:
-    vmImage: ubuntu-22.04
-
-  steps:
-  - template: ./docs-steps.yml
-    parameters:
-      upload: true
-
-
 - job: macOS_CI_Tests
   displayName: macOS CI Tests
   dependsOn: Prebuild
@@ -57,7 +43,7 @@ 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 +69,7 @@ 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

@@ -14,18 +14,6 @@ jobs:
   - template: ./prebuild-checks.yml
 
 
-- job: Docs_PR
-  displayName: Docs PR
-  dependsOn: Prebuild
-  condition: and(succeeded(), eq(dependencies.Prebuild.outputs['docs.run'], 'true'))
-
-  pool:
-    vmImage: ubuntu-22.04
-
-  steps:
-  - template: ./docs-steps.yml
-
-
 - job: macOS_PR_Tests
   displayName: macOS PR Tests
   dependsOn: Prebuild
@@ -57,7 +45,7 @@ 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 +71,7 @@ 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/prebuild-checks.yml

@@ -11,18 +11,6 @@ steps:
   displayName: Fetch comparison tree
   condition: and(succeeded(), variables['System.PullRequest.TargetBranch'])
 
-- script: |
-   if ! git diff --name-only $(diffTarget) | grep -qE '(\.rst$|^Doc|^Misc)'
-   then
-     echo "No docs were updated: docs.run=false"
-     echo "##vso[task.setvariable variable=run;isOutput=true]false"
-   else
-     echo "Docs were updated: docs.run=true"
-     echo "##vso[task.setvariable variable=run;isOutput=true]true"
-   fi
-  displayName: Detect documentation changes
-  name: docs
-
 - script: |
    if ! git diff --name-only $(diffTarget) | grep -qvE '(\.rst$|^Doc|^Misc)'
    then

.coveragerc

@@ -0,0 +1,24 @@
+[run]
+branch = True
+
+[report]
+# Regexes for lines to exclude from consideration
+exclude_lines =
+    # Don't complain if non-runnable code isn't run:
+    if 0:
+    if __name__ == .__main__.:
+    raise AssertionError\(
+
+    # Empty bodies in protocols or abstract methods
+    ^\s*def [a-zA-Z0-9_]+\(.*\)(\s*->.*)?:\s*\.\.\.(\s*#.*)?$
+    ^\s*\.\.\.(\s*#.*)?$
+
+    .*# pragma: no cover
+    .*# pragma: no branch
+
+    # Additions for IDLE:
+    .*# htest #
+    if not (_htest or _utest):
+    if not .*_utest:
+    if .*_htest:
+

.devcontainer/Dockerfile

@@ -2,11 +2,11 @@ FROM docker.io/library/fedora:37
 
 ENV CC=clang
 
-ENV WASI_SDK_VERSION=19
+ENV WASI_SDK_VERSION=20
 ENV WASI_SDK_PATH=/opt/wasi-sdk
 
 ENV WASMTIME_HOME=/opt/wasmtime
-ENV WASMTIME_VERSION=7.0.0
+ENV WASMTIME_VERSION=9.0.1
 ENV WASMTIME_CPU_ARCH=x86_64
 
 RUN dnf -y --nodocs --setopt=install_weak_deps=False install /usr/bin/{blurb,clang,curl,git,ln,tar,xz} 'dnf-command(builddep)' && \

.devcontainer/devcontainer.json

@@ -9,7 +9,9 @@
         "-y",
         "which",
         "zsh",
-        "fish"
+        "fish",
+        // For umask fix below.
+        "/usr/bin/setfacl"
     ],
     "updateContentCommand": {
         // Using the shell for `nproc` usage.
@@ -22,6 +24,11 @@
             "html"
         ]
     },
+    "postCreateCommand": {
+        // https://github.com/orgs/community/discussions/26026
+        "umask fix: workspace": ["sudo", "setfacl", "-bnR", "."],
+        "umask fix: /tmp": ["sudo", "setfacl", "-bnR", "/tmp"]
+    },
     "customizations": {
         "vscode": {
             "extensions": [
@@ -31,10 +38,10 @@
                 "maelvalais.autoconf",
                 // C auto-complete.
                 "ms-vscode.cpptools",
-                // To view built docs.
-                "ms-vscode.live-server"
-                // https://github.com/microsoft/vscode-python/issues/18073
-                // "ms-python.python"
+                // To view HTML build of docs.
+                "ms-vscode.live-server",
+                // Python auto-complete.
+                "ms-python.python"
             ],
             "settings": {
                 "C_Cpp.default.compilerPath": "/usr/bin/clang",

.gitattributes

@@ -18,7 +18,6 @@
 *.zip binary
 
 # Specific binary files
-Lib/test/sndhdrdata/sndhdr.* binary
 PC/classicAppCompat.* binary
 
 # Text files that should not be subject to eol conversion
@@ -73,9 +72,12 @@ 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_opcode_metadata.h           generated
 Include/internal/pycore_*_generated.h               generated
 Include/opcode.h                                    generated
+Include/opcode_ids.h                                generated
 Include/token.h                                     generated
+Lib/_opcode_metadata.py                             generated
 Lib/keyword.py                                      generated
 Lib/test/levenshtein_examples.json                  generated
 Lib/test/test_stable_abi_ctypes.py                  generated
@@ -86,7 +88,9 @@ Parser/parser.c                                     generated
 Parser/token.c                                      generated
 Programs/test_frozenmain.h                          generated
 Python/Python-ast.c                                 generated
+Python/executor_cases.c.h                           generated
 Python/generated_cases.c.h                          generated
+Python/abstract_interp_cases.c.h                    generated
 Python/opcode_targets.h                             generated
 Python/stdlib_module_names.h                        generated
 Tools/peg_generator/pegen/grammar_parser.py         generated

.github/CODEOWNERS

@@ -7,6 +7,9 @@
 # GitHub
 .github/**                    @ezio-melotti @hugovk
 
+# pre-commit
+.pre-commit-config.yaml       @hugovk @AlexWaygood
+
 # Build system
 configure*                    @erlend-aasland @corona10
 
@@ -19,6 +22,7 @@ configure*                    @erlend-aasland @corona10
 **/*hamt*                     @1st1
 Objects/set*                  @rhettinger
 Objects/dict*                 @methane @markshannon
+Objects/typevarobject.c       @JelleZijlstra
 Objects/type*                 @markshannon
 Objects/codeobject.c          @markshannon
 Objects/frameobject.c         @markshannon
@@ -30,6 +34,7 @@ Python/flowgraph.c            @markshannon @iritkatriel
 Python/ast_opt.c              @isidentical
 Lib/test/test_patma.py        @brandtbucher
 Lib/test/test_peepholer.py    @brandtbucher
+Lib/test/test_type_*.py       @JelleZijlstra
 
 # Exceptions
 Lib/traceback.py              @iritkatriel
@@ -63,7 +68,8 @@ 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
+/Python/import.c              @kumaraditya303
 **/*importlib/resources/*      @jaraco @warsaw @FFY00
 **/importlib/metadata/*       @jaraco @warsaw
 
@@ -74,7 +80,7 @@ Doc/library/time.rst          @pganssle @abalkin
 Lib/test/test_time.py         @pganssle @abalkin
 Modules/timemodule.c          @pganssle @abalkin
 Python/pytime.c               @pganssle @abalkin
-Include/pytime.h              @pganssle @abalkin
+Include/internal/pycore_time.h  @pganssle @abalkin
 
 # Email and related
 **/*mail*                     @python/email-team
@@ -92,6 +98,8 @@ Include/pytime.h              @pganssle @abalkin
 /Tools/peg_generator/         @pablogsal @lysnikolaou
 /Lib/test/test_peg_generator/ @pablogsal @lysnikolaou
 /Grammar/python.gram          @pablogsal @lysnikolaou
+/Lib/tokenize.py              @pablogsal @lysnikolaou
+/Lib/test/test_tokenize.py    @pablogsal @lysnikolaou
 
 # AST
 Python/ast.c                  @isidentical
@@ -111,6 +119,12 @@ 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
@@ -159,4 +173,9 @@ Lib/ast.py                    @isidentical
 **/*pathlib*                  @barneygale
 
 # zipfile.Path
-**/*zipfile/*_path.py         @jaraco
+**/*zipfile/_path/*           @jaraco
+
+# Argument Clinic
+/Tools/clinic/**              @erlend-aasland @AlexWaygood
+/Lib/test/test_clinic.py      @erlend-aasland @AlexWaygood
+Doc/howto/clinic.rst          @erlend-aasland