Merge branch 'main' into thread-hang-memory

Author: YvesDup

.github/CODEOWNERS

@@ -132,7 +132,9 @@ Tools/c-analyzer/             @ericsnowcurrently
 Tools/check-c-api-docs/       @ZeroIntensity
 
 # Fuzzing
-Modules/_xxtestfuzz/          @ammaraskar
+Modules/_xxtestfuzz/                    @python/fuzzers
+Lib/test/test_xxtestfuzz.py             @python/fuzzers
+.github/workflows/reusable-cifuzz.yml   @python/fuzzers
 
 # Limited C API & Stable ABI
 Doc/c-api/stable.rst          @encukou
@@ -260,33 +262,33 @@ Include/pyhash.h                 @gpshead @picnixz
 Python/pyhash.c                  @gpshead @picnixz
 
 # The import system (including importlib)
-**/*import*                   @brettcannon @ericsnowcurrently @ncoghlan @warsaw
-Python/import.c               @brettcannon @ericsnowcurrently @ncoghlan @warsaw @kumaraditya303
+**/*import*                   @brettcannon @ericsnowcurrently @ncoghlan @warsaw @FFY00
+Python/import.c               @brettcannon @ericsnowcurrently @ncoghlan @warsaw @FFY00 @kumaraditya303
 **/*freeze*                   @ericsnowcurrently
 **/*frozen*                   @ericsnowcurrently
 **/*modsupport*               @ericsnowcurrently
-**/*modulefinder*             @ericsnowcurrently
+**/*modulefinder*             @ericsnowcurrently @FFY00
 **/*moduleobject*             @ericsnowcurrently
 **/*multiphase*               @ericsnowcurrently
-**/*pkgutil*                  @ericsnowcurrently
+**/*pkgutil*                  @ericsnowcurrently @FFY00
 **/*pythonrun*                @ericsnowcurrently
-**/*runpy*                    @ericsnowcurrently
+**/*runpy*                    @ericsnowcurrently @FFY00
 **/*singlephase*              @ericsnowcurrently
 Doc/c-api/module.rst          @ericsnowcurrently
 Lib/test/test_module/         @ericsnowcurrently
-Python/dynload_*.c            @ericsnowcurrently
+Python/dynload_*.c            @ericsnowcurrently @FFY00
 
 # Initialisation
-**/*initconfig*               @ericsnowcurrently
-**/*pathconfig*               @ericsnowcurrently
-**/*preconfig*                @ericsnowcurrently
+**/*initconfig*               @ericsnowcurrently @FFY00
+**/*pathconfig*               @ericsnowcurrently @FFY00
+**/*preconfig*                @ericsnowcurrently @FFY00
 Doc/library/sys_path_init.rst @FFY00
 Doc/c-api/init_config.rst     @FFY00
 
 # Interpreter main program
-Modules/main.c                @ericsnowcurrently
-Programs/_bootstrap_python.c  @ericsnowcurrently
-Programs/python.c             @ericsnowcurrently
+Modules/main.c                @ericsnowcurrently @FFY00
+Programs/_bootstrap_python.c  @ericsnowcurrently @FFY00
+Programs/python.c             @ericsnowcurrently @FFY00
 
 # JIT
 .github/workflows/jit.yml     @savannahostrowski
@@ -316,8 +318,8 @@ Tools/peg_generator/          @pablogsal @lysnikolaou
 
 # Runtime state/lifecycle
 **/*gil*                      @ericsnowcurrently
-**/*pylifecycle*              @ericsnowcurrently @ZeroIntensity
-**/*pystate*                  @ericsnowcurrently @ZeroIntensity
+**/*pylifecycle*              @ericsnowcurrently @ZeroIntensity @FFY00
+**/*pystate*                  @ericsnowcurrently @ZeroIntensity @FFY00
 Include/internal/pycore_*_init.h          @ericsnowcurrently
 Include/internal/pycore_*_state.h         @ericsnowcurrently
 Include/internal/pycore_atexit.h          @ericsnowcurrently
@@ -505,13 +507,13 @@ Lib/idlelib/                  @terryjreedy
 Lib/turtledemo/               @terryjreedy
 
 # importlib.metadata
-Doc/library/importlib.metadata.rst  @jaraco @warsaw
-Lib/importlib/metadata/             @jaraco @warsaw
-Lib/test/test_importlib/metadata/   @jaraco @warsaw
+Doc/library/importlib.metadata.rst  @jaraco @warsaw @FFY00
+Lib/importlib/metadata/             @jaraco @warsaw @FFY00
+Lib/test/test_importlib/metadata/   @jaraco @warsaw @FFY00
 
 # importlib.resources
-Doc/library/importlib.resources.abc.rst   @jaraco @warsaw
-Doc/library/importlib.resources.rst       @jaraco @warsaw
+Doc/library/importlib.resources.abc.rst   @jaraco @warsaw @FFY00
+Doc/library/importlib.resources.rst       @jaraco @warsaw @FFY00
 Lib/importlib/resources/                  @jaraco @warsaw @FFY00
 Lib/test/test_importlib/resources/        @jaraco @warsaw @FFY00
 

.github/actionlint.yaml

@@ -1,7 +1,3 @@
-self-hosted-runner:
-  # Pending https://github.com/rhysd/actionlint/pull/615
-  labels: ["windows-2025-vs2026"]
-
 config-variables: null
 
 paths:

.github/dependabot.yml

@@ -12,6 +12,10 @@ updates:
         update-types:
           - "version-update:semver-minor"
           - "version-update:semver-patch"
+    groups:
+      actions:
+        patterns:
+          - "*"
     cooldown:
       # https://blog.yossarian.net/2025/11/21/We-should-all-be-using-dependency-cooldowns
       # Cooldowns protect against supply chain attacks by avoiding the

.github/workflows/build.yml

@@ -475,7 +475,7 @@ jobs:
           -x test_subprocess \
           -x test_signal \
           -x test_sysconfig
-    - uses: actions/upload-artifact@v6
+    - uses: actions/upload-artifact@v7
       if: always()
       with:
         name: hypothesis-example-db

.github/workflows/new-bugs-announce-notifier.yml

@@ -44,7 +44,7 @@ jobs:
                 // We need to truncate the body size, because the max size for
                 // the whole payload is 16kb. We want to be safe and assume that
                 // body can take up to ~8kb of space.
-                body   : issue.data.body.substring(0, 8000)
+                body   : (issue.data.body || "").substring(0, 8000)
               };
 
               const data = {

.github/workflows/reusable-check-c-api-docs.yml

@@ -15,10 +15,10 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.x'
       - name: Check for undocumented C APIs

.github/workflows/reusable-cifuzz.yml

@@ -34,7 +34,7 @@ jobs:
           sanitizer: ${{ inputs.sanitizer }}
       - name: Upload crash
         if: failure() && steps.build.outcome == 'success'
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: ${{ inputs.sanitizer }}-artifacts
           path: ./out/artifacts

.github/workflows/reusable-san.yml

@@ -96,7 +96,7 @@ jobs:
       run: find "${GITHUB_WORKSPACE}" -name 'san_log.*' | xargs head -n 1000
     - name: Archive logs
       if: always()
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: >-
           ${{ inputs.sanitizer }}-logs-${{

.github/workflows/reusable-wasi.yml

@@ -13,8 +13,6 @@ jobs:
     timeout-minutes: 60
     env:
       WASMTIME_VERSION: 38.0.3
-      WASI_SDK_VERSION: 30
-      WASI_SDK_PATH: /opt/wasi-sdk
       CROSS_BUILD_PYTHON: cross-build/build
       CROSS_BUILD_WASI: cross-build/wasm32-wasip1
     steps:
@@ -26,18 +24,23 @@ jobs:
       uses: bytecodealliance/actions/wasmtime/setup@v1
       with:
         version: ${{ env.WASMTIME_VERSION }}
-    - name: "Restore WASI SDK"
-      id: cache-wasi-sdk
-      uses: actions/cache@v5
-      with:
-        path: ${{ env.WASI_SDK_PATH }}
-        key: ${{ runner.os }}-wasi-sdk-${{ env.WASI_SDK_VERSION }}
-    - name: "Install WASI SDK"  # Hard-coded to x64.
-      if: steps.cache-wasi-sdk.outputs.cache-hit != 'true'
+    - name: "Read WASI SDK version"
+      id: wasi-sdk-version
       run: |
-        mkdir "${WASI_SDK_PATH}" && \
-        curl -s -S --location "https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VERSION}/wasi-sdk-${WASI_SDK_VERSION}.0-arm64-linux.tar.gz" | \
-        tar --strip-components 1 --directory "${WASI_SDK_PATH}" --extract --gunzip
+        import tomllib
+        from pathlib import Path
+        import os
+        config = tomllib.loads(Path("Platforms/WASI/config.toml").read_text())
+        version = config["targets"]["wasi-sdk"]
+        with open(os.environ["GITHUB_OUTPUT"], "a") as f:
+            f.write(f"version={version}\n")
+      shell: python
+    - name: "Install WASI SDK"
+      id: install-wasi-sdk
+      uses: bytecodealliance/setup-wasi-sdk-action@b2de090b44eb70013ee96b393727d473b35e1728
+      with:
+        version: ${{ steps.wasi-sdk-version.outputs.version }}
+        add-to-path: false
     - name: "Install Python"
       uses: actions/setup-python@v6
       with:
@@ -51,6 +54,8 @@ jobs:
     - name: "Configure host"
       # `--with-pydebug` inferred from configure-build-python
       run: python3 Platforms/WASI configure-host -- --config-cache
+      env:
+        WASI_SDK_PATH: ${{ steps.install-wasi-sdk.outputs.wasi-sdk-path }}
     - name: "Make host"
       run: python3 Platforms/WASI make-host
     - name: "Display build info"

.github/workflows/stale.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: "Check PRs"
-      uses: actions/stale@v9
+      uses: actions/stale@v10
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-pr-message: 'This PR is stale because it has been open for 30 days with no activity.'