Merge pull request #31 from a-kenji/dependabot/github_actions/actions/checkout-6

build(deps): Bump actions/checkout from 5 to 6

Author: a-kenji

.github/workflows/actionlint.yml

@@ -16,7 +16,7 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: cachix/install-nix-action@v31
       with:
         extra_nix_config: |

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: cachix
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: cachix
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31
@@ -56,7 +56,7 @@ jobs:
     environment: cachix
     needs: ['formatting', 'dependencies']
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31
@@ -77,7 +77,7 @@ jobs:
     environment: cachix
     needs: ['formatting', 'dependencies']
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31
@@ -98,7 +98,7 @@ jobs:
     environment: cachix
     needs: ['formatting', 'dependencies']
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31
@@ -119,7 +119,7 @@ jobs:
     environment: cachix
     needs: ['formatting', 'dependencies' ]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31
@@ -140,7 +140,7 @@ jobs:
     environment: cachix
     needs: ['formatting']
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31

.github/workflows/update-flake-lock.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Install Nix
         uses: cachix/install-nix-action@v31
         with: