Merge pull request #82 from asdf-format/dependabot/github_actions/main/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: braingram

.github/workflows/changelog.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: true

.github/workflows/ci.yml

@@ -66,7 +66,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Set up Python ${{ matrix.python-version }}
@@ -85,12 +85,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout asdf-wcs-schemas
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           path: asdf-wcs-schemas
       - name: Checkout gwcs dev
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           repository: spacetelescope/gwcs