Merge branch 'master' into import

Author: wyattscarpenter

.github/ISSUE_TEMPLATE/crash.md

@@ -15,7 +15,7 @@ labels: "crash"
 
 **Traceback**
 
-```
+```python-traceback
 (Insert traceback and other messages from mypy here -- use `--show-traceback`.)
 ```
 
@@ -25,6 +25,11 @@ labels: "crash"
 appreciated.  We also very much appreciate it if you try to narrow the
 source down to a small stand-alone example.)
 
+```python
+# Ideally, a small sample program that demonstrates the problem.
+# Or even better, a reproducible playground link https://mypy-play.net/ (use the "Gist" button)
+```
+
 **Your Environment**
 
 <!-- Include as many relevant details about the environment you experienced the bug in -->

.github/workflows/docs.yml

@@ -12,6 +12,9 @@ on:
     # so it's important to do the docs build on all PRs touching mypy/errorcodes.py
     # in case somebody's adding a new error code without any docs
     - 'mypy/errorcodes.py'
+    # Part of the documentation is automatically generated from the options
+    # definitions in mypy/main.py
+    - 'mypy/main.py'
     - 'mypyc/doc/**'
     - '**/*.rst'
     - '**/*.md'

.github/workflows/mypy_primer.yml

@@ -67,6 +67,7 @@ jobs:
             --debug \
             --additional-flags="--debug-serialize" \
             --output concise \
+            --mypy-install-librt \
             | tee diff_${{ matrix.shard-index }}.txt
           ) || [ $? -eq 1 ]
       - if: ${{ matrix.shard-index == 0 }}

.github/workflows/test.yml

@@ -37,11 +37,6 @@ jobs:
           toxenv: py
           tox_extra_args: "-n 4"
           test_mypyc: true
-        - name: Test suite with py39-windows-64
-          python: '3.9'
-          os: windows-latest
-          toxenv: py39
-          tox_extra_args: "-n 4"
         - name: Test suite with py310-ubuntu
           python: '3.10'
           os: ubuntu-24.04-arm
@@ -64,21 +59,38 @@ jobs:
           toxenv: py
           tox_extra_args: "-n 4"
           test_mypyc: true
-
-        - name: Test suite with py314-dev-ubuntu
-          python: '3.14-dev'
+        - name: Test suite with py314-ubuntu, mypyc-compiled
+          python: '3.14'
           os: ubuntu-24.04-arm
           toxenv: py
           tox_extra_args: "-n 4"
-          # allow_failure: true
           test_mypyc: true
+        - name: Test suite with py314-windows-64
+          python: '3.14'
+          os: windows-latest
+          toxenv: py
+          tox_extra_args: "-n 4"
+
+        # - name: Test suite with py315-dev-ubuntu
+        #   python: '3.15-dev'
+        #   os: ubuntu-24.04-arm
+        #   toxenv: py
+        #   tox_extra_args: "-n 4"
+        #   # allow_failure: true
+        #   test_mypyc: true
+
+        - name: mypyc runtime tests with py313-macos
+          python: '3.13'
+          os: macos-latest
+          toxenv: py
+          tox_extra_args: "-n 3 mypyc/test/test_run.py mypyc/test/test_external.py"
 
-        - name: mypyc runtime tests with py39-macos
-          python: '3.9.21'
-          # TODO: macos-13 is the last one to support Python 3.9, change it to macos-latest when updating the Python version
-          os: macos-13
+        - name: mypyc runtime tests with py310-ubuntu
+          python: '3.10'
+          os: ubuntu-latest
           toxenv: py
           tox_extra_args: "-n 3 mypyc/test/test_run.py mypyc/test/test_external.py"
+
         # This is broken. See
         # - https://github.com/python/mypy/issues/17819
         # - https://github.com/python/mypy/pull/17822

.github/workflows/test_stubgenc.yml

@@ -11,7 +11,7 @@ on:
     - 'mypy/stubgenc.py'
     - 'mypy/stubdoc.py'
     - 'mypy/stubutil.py'
-    - 'test-data/stubgen/**'
+    - 'test-data/pybind11_fixtures/**'
 
 permissions:
   contents: read

.pre-commit-config.yaml

@@ -6,14 +6,14 @@ repos:
       - id: trailing-whitespace
       - id: end-of-file-fixer
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.1.0
+    rev: 25.9.0
     hooks:
       - id: black
         exclude: '^(test-data/)'
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.11.4
+    rev: v0.14.3
     hooks:
-      - id: ruff
+      - id: ruff-check
         args: [--exit-non-zero-on-fix]
   - repo: https://github.com/python-jsonschema/check-jsonschema
     rev: 0.32.1
@@ -41,7 +41,7 @@ repos:
           # actionlint has a shellcheck integration which extracts shell scripts in `run:` steps from GitHub Actions
           # and checks these with shellcheck. This is arguably its most useful feature,
           # but the integration only works if shellcheck is installed
-          - "github.com/wasilibs/go-shellcheck/cmd/shellcheck@v0.10.0"
+          - "github.com/wasilibs/go-shellcheck/cmd/shellcheck@v0.11.1"
   - repo: https://github.com/woodruffw/zizmor-pre-commit
     rev: v1.5.2
     hooks: