Update GitHub actions steps and configure dependabot (#9066)

Author: alexreinking

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 10
+    labels:
+      - dependencies
+      - github-actions

.github/workflows/clang-tidy.yml

@@ -23,7 +23,7 @@ jobs:
     name: Check clang-tidy
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       # We intentionally don't use VCPKG here so that we get some
       # notification that the ecosystem is moving on without us.

.github/workflows/pip.yml

@@ -41,13 +41,15 @@ jobs:
       MACOSX_DEPLOYMENT_TARGET: 11
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           fetch-tags: true
 
       - uses: ilammy/msvc-dev-cmd@v1
-      - uses: lukka/get-cmake@v3.28.4
+      - uses: lukka/get-cmake@v4.2.0
+        with:
+          cmakeVersion: "~3.28.0"
 
       ########################################################################
       # LLVM
@@ -68,7 +70,7 @@ jobs:
       #- uses: mxschmitt/action-tmate@v3
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.3.1
+        uses: pypa/cibuildwheel@v3.4.0
         env:
           CIBW_BUILD: "cp3*-${{ matrix.platform_tag }}"
           CIBW_SKIP: "cp3{5,6,7,8,9}* cp314t-*"
@@ -148,7 +150,7 @@ jobs:
             cmake --build build &&
             ctest --test-dir build --output-on-failure
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: wheels-${{ matrix.platform_tag }}
           path: ./wheelhouse/*.whl
@@ -160,7 +162,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           pattern: wheels-*
           merge-multiple: true

.github/workflows/pre-commit-push-fixes.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - name: Download auto-fix artifacts
         id: download
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: pre-commit-fixes
           path: /tmp/pre-commit-fixes
@@ -58,7 +58,7 @@ jobs:
         env:
           GH_TOKEN: ${{ steps.app-token.outputs.token }}
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         if: steps.download.outcome == 'success' && env.skip != 'true'
         with:
           repository: ${{ steps.pr.outputs.head-repo }}

.github/workflows/pre-commit.yml

@@ -17,13 +17,13 @@ jobs:
     name: Run pre-commit checks
     runs-on: ubuntu-slim
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
           ref: ${{ github.head_ref }}
 
-      - uses: actions/setup-python@v5
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/setup-python@v6
+      - uses: astral-sh/setup-uv@v7
 
       - name: Run pre-commit
         id: pre-commit
@@ -57,7 +57,7 @@ jobs:
 
       - name: Upload auto-fix artifacts
         if: ${{ !cancelled() && steps.diff.outputs.has-fixes == 'true' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: pre-commit-fixes
           path: |

.github/workflows/testing-arm-linux.yml

@@ -46,9 +46,9 @@ jobs:
             python: linux-aarch64-gnu
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
 
       - name: Install system dependencies
         run: |

.github/workflows/testing-ecosystem.yml

@@ -26,7 +26,7 @@ jobs:
     name: CMake configure (Ubuntu 24.04)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install dependencies
         run: |

.github/workflows/testing-linux.yml

@@ -46,9 +46,9 @@ jobs:
           #   python: cpython-3.10-linux-x86_64-gnu
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
 
       - name: Install system dependencies
         run: |

.github/workflows/testing-make.yml

@@ -58,7 +58,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
 
       - name: Install dependencies
         run: |

.github/workflows/testing-windows.yml

@@ -50,9 +50,9 @@ jobs:
           #   python: cpython-3.10.20-windows-x86_64-none
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
 
       - uses: ilammy/msvc-dev-cmd@v1
         with: