Pull in main

.devcontainer/Dockerfile

@@ -1,12 +1,12 @@
-FROM docker.io/library/fedora:37
+FROM docker.io/library/fedora:40
 
 ENV CC=clang
 
-ENV WASI_SDK_VERSION=20
+ENV WASI_SDK_VERSION=21
 ENV WASI_SDK_PATH=/opt/wasi-sdk
 
 ENV WASMTIME_HOME=/opt/wasmtime
-ENV WASMTIME_VERSION=18.0.2
+ENV WASMTIME_VERSION=18.0.3
 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)' && \

.gitattributes

@@ -83,6 +83,8 @@ Include/opcode_ids.h                                generated
 Include/token.h                                     generated
 Lib/_opcode_metadata.py                             generated
 Lib/keyword.py                                      generated
+Lib/test/certdata/*.pem                             generated
+Lib/test/certdata/*.0                               generated
 Lib/test/levenshtein_examples.json                  generated
 Lib/test/test_stable_abi_ctypes.py                  generated
 Lib/token.py                                        generated

.github/CODEOWNERS

@@ -29,19 +29,22 @@ Objects/type*                 @markshannon
 Objects/codeobject.c          @markshannon
 Objects/frameobject.c         @markshannon
 Objects/call.c                @markshannon
-Python/ceval*.c               @markshannon @gvanrossum
-Python/ceval*.h               @markshannon @gvanrossum
+Python/ceval*.c               @markshannon
+Python/ceval*.h               @markshannon
 Python/compile.c              @markshannon @iritkatriel
 Python/assemble.c             @markshannon @iritkatriel
 Python/flowgraph.c            @markshannon @iritkatriel
+Python/instruction_sequence.c @iritkatriel
 Python/ast_opt.c              @isidentical
-Python/bytecodes.c            @markshannon @gvanrossum
-Python/optimizer*.c           @markshannon @gvanrossum
+Python/bytecodes.c            @markshannon
+Python/optimizer*.c           @markshannon
 Python/optimizer_analysis.c   @Fidget-Spinner
 Python/optimizer_bytecodes.c  @Fidget-Spinner
+Lib/_pyrepl/*                 @pablogsal @lysnikolaou @ambv
 Lib/test/test_patma.py        @brandtbucher
 Lib/test/test_type_*.py       @JelleZijlstra
-Lib/test/test_capi/test_misc.py  @markshannon @gvanrossum
+Lib/test/test_capi/test_misc.py  @markshannon
+Lib/test/test_pyrepl/*        @pablogsal @lysnikolaou @ambv
 Tools/c-analyzer/             @ericsnowcurrently
 
 # dbm
@@ -72,11 +75,8 @@ Programs/python.c             @ericsnowcurrently
 Tools/build/generate_global_objects.py  @ericsnowcurrently
 
 # Exceptions
-Lib/traceback.py              @iritkatriel
 Lib/test/test_except*.py      @iritkatriel
-Lib/test/test_traceback.py    @iritkatriel
 Objects/exceptions.c          @iritkatriel
-Python/traceback.c            @iritkatriel
 
 # Hashing
 **/*hashlib*                  @gpshead @tiran
@@ -119,7 +119,7 @@ Python/dynload_*.c            @ericsnowcurrently
 Lib/test/test_module/         @ericsnowcurrently
 Doc/c-api/module.rst          @ericsnowcurrently
 **/*importlib/resources/*     @jaraco @warsaw @FFY00
-**/importlib/metadata/*       @jaraco @warsaw
+**/*importlib/metadata/*       @jaraco @warsaw
 
 # Dates and times
 **/*datetime*                 @pganssle @abalkin
@@ -150,7 +150,7 @@ Include/internal/pycore_time.h  @pganssle @abalkin
 /Lib/test/test_tokenize.py    @pablogsal @lysnikolaou
 
 # Code generator
-/Tools/cases_generator/        @gvanrossum
+/Tools/cases_generator/        @markshannon
 
 # AST
 Python/ast.c                  @isidentical
@@ -243,6 +243,18 @@ Lib/test/support/interpreters/  @ericsnowcurrently
 Modules/_xx*interp*module.c   @ericsnowcurrently
 Lib/test/test_interpreters/   @ericsnowcurrently
 
+# Android
+**/*Android*                  @mhsmith
+**/*android*                  @mhsmith
+
+# iOS (but not termios)
+**/iOS*                       @freakboy3742
+**/ios*                       @freakboy3742
+**/*_iOS*                     @freakboy3742
+**/*_ios*                     @freakboy3742
+**/*-iOS*                     @freakboy3742
+**/*-ios*                     @freakboy3742
+
 # WebAssembly
 /Tools/wasm/                  @brettcannon
 

.github/workflows/build.yml

@@ -8,19 +8,11 @@ on:
   push:
     branches:
     - 'main'
-    - '3.12'
-    - '3.11'
-    - '3.10'
-    - '3.9'
-    - '3.8'
+    - '3.*'
   pull_request:
     branches:
     - 'main'
-    - '3.12'
-    - '3.11'
-    - '3.10'
-    - '3.9'
-    - '3.8'
+    - '3.*'
 
 permissions:
   contents: read
@@ -97,7 +89,7 @@ jobs:
       - name: Get a list of the changed documentation-related files
         if: github.event_name == 'pull_request'
         id: changed-docs-files
-        uses: Ana06/get-changed-files@v2.2.0
+        uses: Ana06/get-changed-files@v2.3.0
         with:
           filter: |
             Doc/**
@@ -137,6 +129,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: config.cache
+          # Include env.pythonLocation in key to avoid changes in environment when setup-python updates Python
           key: ${{ github.job }}-${{ runner.os }}-${{ env.IMAGE_VERSION }}-${{ needs.check_source.outputs.config_hash }}-${{ env.pythonLocation }}
       - name: Install Dependencies
         run: sudo ./.github/workflows/posix-deps-apt.sh
@@ -206,6 +199,8 @@ jobs:
     uses: ./.github/workflows/reusable-macos.yml
     with:
       config_hash: ${{ needs.check_source.outputs.config_hash }}
+      # Cirrus is M1, macos-13 is default GHA Intel
+      os-matrix: '["ghcr.io/cirruslabs/macos-runner:sonoma", "macos-13"]'
 
   build_macos_free_threading:
     name: 'macOS (free-threading)'
@@ -215,6 +210,8 @@ jobs:
     with:
       config_hash: ${{ needs.check_source.outputs.config_hash }}
       free-threading: true
+      # Cirrus is M1
+      os-matrix: '["ghcr.io/cirruslabs/macos-runner:sonoma"]'
 
   build_ubuntu:
     name: 'Ubuntu'
@@ -245,7 +242,7 @@ jobs:
 
   build_ubuntu_ssltests:
     name: 'Ubuntu SSL tests with OpenSSL'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true'
@@ -301,9 +298,17 @@ jobs:
     - name: SSL tests
       run: ./python Lib/test/ssltests.py
 
+  build_wasi:
+    name: 'WASI'
+    needs: check_source
+    if: needs.check_source.outputs.run_tests == 'true'
+    uses: ./.github/workflows/reusable-wasi.yml
+    with:
+      config_hash: ${{ needs.check_source.outputs.config_hash }}
+
   test_hypothesis:
     name: "Hypothesis tests on Ubuntu"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true' && needs.check_source.outputs.run_hypothesis == 'true'
@@ -383,7 +388,7 @@ jobs:
       id: cache-hypothesis-database
       uses: actions/cache@v4
       with:
-        path: ./hypothesis
+        path: ${{ env.CPYTHON_BUILDDIR }}/.hypothesis/
         key: hypothesis-database-${{ github.head_ref || github.run_id }}
         restore-keys: |
           - hypothesis-database-
@@ -411,12 +416,12 @@ jobs:
       if: always()
       with:
         name: hypothesis-example-db
-        path: .hypothesis/examples/
+        path: ${{ env.CPYTHON_BUILDDIR }}/.hypothesis/examples/
 
 
   build_asan:
     name: 'Address sanitizer'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true'
@@ -472,6 +477,28 @@ jobs:
     - name: Tests
       run: xvfb-run make test
 
+  build_tsan:
+    name: 'Thread sanitizer'
+    needs: check_source
+    if: needs.check_source.outputs.run_tests == 'true'
+    uses: ./.github/workflows/reusable-tsan.yml
+    with:
+      config_hash: ${{ needs.check_source.outputs.config_hash }}
+      options: ./configure --config-cache --with-thread-sanitizer --with-pydebug
+      suppressions_path: Tools/tsan/supressions.txt
+      tsan_logs_artifact_name: tsan-logs-default
+
+  build_tsan_free_threading:
+    name: 'Thread sanitizer (free-threading)'
+    needs: check_source
+    if: needs.check_source.outputs.run_tests == 'true'
+    uses: ./.github/workflows/reusable-tsan.yml
+    with:
+      config_hash: ${{ needs.check_source.outputs.config_hash }}
+      options: ./configure --config-cache --disable-gil --with-thread-sanitizer --with-pydebug
+      suppressions_path: Tools/tsan/suppressions_free_threading.txt
+      tsan_logs_artifact_name: tsan-logs-free-threading
+
   # CIFuzz job based on https://google.github.io/oss-fuzz/getting-started/continuous-integration/
   cifuzz:
     name: CIFuzz
@@ -525,10 +552,13 @@ jobs:
     - build_ubuntu
     - build_ubuntu_free_threading
     - build_ubuntu_ssltests
+    - build_wasi
     - build_windows
     - build_windows_free_threading
     - test_hypothesis
     - build_asan
+    - build_tsan
+    - build_tsan_free_threading
     - cifuzz
 
     runs-on: ubuntu-latest
@@ -558,9 +588,12 @@ jobs:
             build_ubuntu,
             build_ubuntu_free_threading,
             build_ubuntu_ssltests,
+            build_wasi,
             build_windows,
             build_windows_free_threading,
             build_asan,
+            build_tsan,
+            build_tsan_free_threading,
             '
             || ''
           }}