Bump actions/checkout from 6 to 7 in the actions group

Bumps the actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 6 to 7
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

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

Author: dependabot[bot]

.github/workflows/changelog.yml

@@ -18,7 +18,7 @@ jobs:
         run: |
           echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
           echo "TAGGED_MILESTONE=${{ github.event.pull_request.milestone.title }}" >> $GITHUB_ENV
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: '0'
       - name: Check the changelog entry

.github/workflows/check_stub_files_diff.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: prefix-dev/setup-pixi@v0.9.6
         with:
           pixi-version: v0.68.0

.github/workflows/run-code-format-checks.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: prefix-dev/setup-pixi@v0.9.6
         with:
           pixi-version: v0.68.0

.github/workflows/test-javascript.yml

@@ -12,7 +12,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: prefix-dev/setup-pixi@v0.9.6
         with:
           pixi-version: v0.68.0

.github/workflows/testing.yml

@@ -24,7 +24,7 @@ jobs:
           - ci-py314-polars-without-pyarrow
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: prefix-dev/setup-pixi@v0.9.6
         with:
           pixi-version: v0.68.0
@@ -47,7 +47,7 @@ jobs:
     outputs:
       run: ${{ github.event_name == 'schedule' || contains(steps.get_head_commit_message.outputs.COMMIT_MSG, '[deps nightly]') }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - id: get_head_commit_message
@@ -60,7 +60,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Test against nightly dependencies
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: prefix-dev/setup-pixi@v0.9.6
         with:
           pixi-version: v0.68.0

.github/workflows/update_pixi_lock_files.yml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: prefix-dev/setup-pixi@v0.9.6
         with:
           pixi-version: v0.68.0