build(deps): bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/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
...

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

Author: dependabot[bot]

.github/workflows/copilot-setup-steps.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 

.github/workflows/deploy.yml

@@ -35,7 +35,7 @@ jobs:
     name: Build source distribution and wheel
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0  # such that setuptools_scm can do its job correctly
 

.github/workflows/docpages.yml

@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # grab the history of the PR, so we can run pre-commit on a commit range
           fetch-depth: 0

.github/workflows/test.yml

@@ -62,7 +62,7 @@ jobs:
           echo "OMP_NUM_THREADS=$NTHREADS" >> $GITHUB_ENV
 
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # grab the history of the PR, so setuptools-scm can compute the correct version number
           fetch-depth: 0
@@ -140,7 +140,7 @@ jobs:
 
     steps:
       - name: 'Checkout Base Branch (main)'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: ${{ github.event.pull_request.base.sha }}
 
@@ -168,7 +168,7 @@ jobs:
           path: benchmarks_data/**/*.json
 
       - name: 'Checkout PR Branch'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           clean: false
 
@@ -207,7 +207,7 @@ jobs:
     steps:
 
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # grab the history of the PR, so setuptools-scm can compute the correct version number
           fetch-depth: 0

.github/workflows/update-ruff.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Get latest ruff version
         id: latest-version