Bump actions/checkout from 5 to 6

.github/workflows/test_action.yaml

@@ -7,7 +7,7 @@ jobs:
     name: Run action on test file in repo
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Generate version data using local action
         uses: ./
         with: 

.github/workflows/test_bench.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - uses: prefix-dev/[email protected]
         with:

action.yaml

@@ -33,7 +33,7 @@ runs:
   using: "composite"
   steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Git
       shell: bash