.github: Bump actions/checkout from 6.0.3 to 7.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.3 to 7.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](df4cb1c069...9c091bb21b)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/backport.yml

@@ -36,7 +36,7 @@ jobs:
           permission-pull-requests: write
           permission-workflows: write
 
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           # Avoid materializing full nixpkgs tree

.github/workflows/bot.yml

@@ -42,7 +42,7 @@ jobs:
     runs-on: ubuntu-slim
     if: github.event_name != 'schedule' || github.repository_owner == 'NixOS'
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout: |

.github/workflows/check.yml

@@ -47,7 +47,7 @@ jobs:
     runs-on: ubuntu-slim
     timeout-minutes: 3
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           path: trusted
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-24.04-arm
     timeout-minutes: 8
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           path: trusted
@@ -147,7 +147,7 @@ jobs:
     runs-on: ubuntu-24.04-arm
     timeout-minutes: 8
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           path: trusted

.github/workflows/comment.yml

@@ -23,7 +23,7 @@ jobs:
     timeout-minutes: 2
     if: contains(github.event.comment.body, '@NixOS/nixpkgs-merge-bot merge')
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout: |

.github/workflows/eval.yml

@@ -50,7 +50,7 @@ jobs:
       ciPinBumpCommit: ${{ steps.find-pinned-commit.outputs.ciPinBumpCommit }}
       ciPinBumpCommitShort: ${{ steps.find-pinned-commit.outputs.ciPinBumpCommitShort }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           path: trusted
@@ -58,7 +58,7 @@ jobs:
             ci/supportedVersions.nix
 
       - name: Check out the PR at the test merge commit
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           ref: ${{ inputs.mergedSha }}

.github/workflows/lint.yml

@@ -122,7 +122,7 @@ jobs:
     runs-on: ubuntu-24.04-arm
     timeout-minutes: 8
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: true # Needed to run git fetch for large PRs.
           path: trusted

.github/workflows/merge-group.yml

@@ -25,7 +25,7 @@ jobs:
       targetSha: ${{ steps.prepare.outputs.targetSha }}
       systems: ${{ steps.prepare.outputs.systems }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout: |

.github/workflows/periodic-merge.yml

@@ -34,7 +34,7 @@ jobs:
           permission-contents: write
           permission-issues: write
 
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
 

.github/workflows/pull-request-target.yml

@@ -36,7 +36,7 @@ jobs:
       systems: ${{ steps.prepare.outputs.systems }}
       touched: ${{ steps.prepare.outputs.touched }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout-cone-mode: true # default, for clarity

.github/workflows/review.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-slim
     timeout-minutes: 2
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout: |

.github/workflows/teams.yml

@@ -30,7 +30,7 @@ jobs:
           permission-pull-requests: write
 
       - name: Fetch source
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout: |

.github/workflows/test.yml

@@ -19,7 +19,7 @@ jobs:
       push: ${{ steps.files.outputs.push }}
       targetSha: ${{ steps.prepare.outputs.targetSha }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
           sparse-checkout-cone-mode: true # default, for clarity