Merge branch 'main' into stubsabot/pyperclip

Author: brianschubert

.github/workflows/daily.yml

@@ -35,13 +35,13 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "windows-latest", "macos-latest"]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.python-version }} on ${{ matrix.os }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           cache: pip
@@ -50,9 +50,6 @@ jobs:
           check-latest: true
       - name: Install dependencies
         run: pip install -r requirements-tests.txt
-      # Temporary to get @disjoint_base support; can remove once mypy 1.18 is released
-      - name: Install mypy from git
-        run: pip install git+https://github.com/python/mypy.git@116b92bae7b5dbf5e6bd36fd9b0c6804973e5554
       - name: Run stubtest
         run: python tests/stubtest_stdlib.py
 
@@ -66,8 +63,8 @@ jobs:
         shard-index: [0, 1, 2, 3]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
           cache: pip
@@ -114,19 +111,19 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout typeshed
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           path: typeshed
       - name: Checkout stub_uploader
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: typeshed-internal/stub_uploader
           path: stub_uploader
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           # Keep in sync with stub_uploader's check_scripts.yml workflow.
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "typeshed/requirements-tests.txt"
       - name: Run tests
@@ -144,7 +141,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/meta_tests.yml

@@ -35,11 +35,11 @@ jobs:
         platform: ["linux", "win32"]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - run: uv pip install -r requirements-tests.txt --system
@@ -52,11 +52,11 @@ jobs:
         python-platform: ["Linux", "Windows"]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - run: uv pip install -r requirements-tests.txt --system
@@ -65,17 +65,17 @@ jobs:
         with:
           version: PATH
           python-platform: ${{ matrix.python-platform }}
-          python-version: "3.9" # Oldest version supported for running scripts and tests
+          python-version: "3.10" # Oldest version supported for running scripts and tests
           project: ./pyrightconfig.scripts_and_tests.json
   stubsabot-dry-run:
     name: Stubsabot dry run
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - name: Git config

.github/workflows/mypy_primer.yml

@@ -25,11 +25,11 @@ jobs:
         shard-index: [0, 1, 2, 3]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           path: typeshed_to_test
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
       - name: Install dependencies
@@ -62,15 +62,15 @@ jobs:
         run: |
           echo ${{ github.event.pull_request.number }} | tee pr_number.txt
       - name: Upload mypy_primer diff + PR number
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         if: ${{ matrix.shard-index == 0 }}
         with:
           name: mypy_primer_diffs-${{ matrix.shard-index }}
           path: |
             diff_${{ matrix.shard-index }}.txt
             pr_number.txt
       - name: Upload mypy_primer diff
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         if: ${{ matrix.shard-index != 0 }}
         with:
           name: mypy_primer_diffs-${{ matrix.shard-index }}
@@ -84,7 +84,7 @@ jobs:
       contents: read
     steps:
       - name: Merge artifacts
-        uses: actions/upload-artifact/merge@v4
+        uses: actions/upload-artifact/merge@v6
         with:
           name: mypy_primer_diffs
           pattern: mypy_primer_diffs-*

.github/workflows/mypy_primer_comment.yml

@@ -18,7 +18,7 @@ jobs:
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
       - name: Download diffs
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const fs = require('fs');
@@ -44,7 +44,7 @@ jobs:
 
       - name: Post comment
         id: post-comment
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/stubsabot.yml

@@ -19,15 +19,15 @@ jobs:
     if: github.repository == 'python/typeshed'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           # use an ssh key so that checks automatically run on stubsabot PRs
           ssh-key: ${{ secrets.STUBSABOT_SSH_PRIVATE_KEY }}
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - name: git config
@@ -46,7 +46,7 @@ jobs:
     needs: [stubsabot]
     if: ${{ github.repository == 'python/typeshed' && always() && (needs.stubsabot.result == 'failure') }}
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/stubtest_stdlib.yml

@@ -31,13 +31,13 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "windows-latest", "macos-latest"]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.python-version }} on ${{ matrix.os }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           cache: pip
@@ -46,8 +46,5 @@ jobs:
           check-latest: true
       - name: Install dependencies
         run: pip install -r requirements-tests.txt
-      # Temporary to get @disjoint_base support; can remove once mypy 1.18 is released
-      - name: Install mypy from git
-        run: pip install git+https://github.com/python/mypy.git@116b92bae7b5dbf5e6bd36fd9b0c6804973e5554
       - name: Run stubtest
         run: python tests/stubtest_stdlib.py

.github/workflows/stubtest_third_party.yml

@@ -36,10 +36,10 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
           cache: pip

.github/workflows/tests.yml

@@ -26,11 +26,11 @@ jobs:
     name: Check typeshed structure
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - run: uv pip install -r requirements-tests.txt --system
@@ -42,15 +42,15 @@ jobs:
     strategy:
       matrix:
         platform: ["linux", "win32", "darwin"]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - run: uv pip install -r requirements-tests.txt --system
@@ -62,23 +62,17 @@ jobs:
             sudo apt-get update -q && sudo apt-get install -qy $PACKAGES
           fi
       - name: Run mypy_test.py
-        run: |
-          # python-version can sometimes be pinned to a specific version or to "-dev", but
-          # mypy understands only X.Y version numbers.
-          MYPY_PY_VERSION=$(echo ${{ matrix.python-version }} | cut -d - -f 1 | cut -d . -f 1-2)
-          python ./tests/mypy_test.py --platform=${{ matrix.platform }} --python-version=${MYPY_PY_VERSION}
+        run: python ./tests/mypy_test.py --platform=${{ matrix.platform }} --python-version=${{ matrix.python-version }}
 
   regression-tests:
     name: "mypy: Run test cases"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
-          # Use py311 for now, as py312 seems to be around 30s slower in CI
-          # TODO: figure out why that is (#11590)
-          python-version: "3.11"
-      - uses: astral-sh/setup-uv@v6
+          python-version: "3.14"
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - run: uv pip install -r requirements-tests.txt --system
@@ -90,14 +84,14 @@ jobs:
     strategy:
       matrix:
         python-platform: ["Linux", "Windows", "Darwin"]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.11", "3.12", "3.13", "3.14"]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "requirements-tests.txt"
       - name: Install typeshed test-suite requirements
@@ -152,19 +146,19 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout typeshed
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           path: typeshed
       - name: Checkout stub_uploader
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: typeshed-internal/stub_uploader
           path: stub_uploader
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           # Keep in sync with stub_uploader's check_scripts.yml workflow.
           python-version: "3.13"
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
         with:
           version-file: "typeshed/requirements-tests.txt"
       - name: Run tests

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v5.0.0
+    rev: v6.0.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -11,7 +11,7 @@ repos:
         args: [--fix=lf]
       - id: check-case-conflict
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.2 # must match requirements-tests.txt
+    rev: v0.14.10 # must match requirements-tests.txt
     hooks:
       - id: ruff
         name: Run ruff on stubs, tests and scripts
@@ -27,7 +27,7 @@ repos:
           - "--unsafe-fixes"
         files: '.*test_cases/.+\.py$'
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.1.0
+    rev: 25.12.0
     hooks:
       - id: black
   - repo: https://github.com/pycqa/flake8