Merge pull request #31 from git-commit-id/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 4 to 6

Author: TheSnoozer

.github/workflows/default-tests.yml

@@ -7,7 +7,7 @@ jobs:
     name: Run checkstyle
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
       - name: Set up JDK 17
@@ -44,7 +44,7 @@ jobs:
           '26'
         ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
       - name: Set up JDK ${{ matrix.java_version }}
@@ -111,7 +111,7 @@ jobs:
             gradle_version: '7.6.6'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
       - name: Set up JDK ${{ matrix.java_version }}
@@ -134,7 +134,7 @@ jobs:
       - name: Setup TEMP_DIR
         run: echo "TEMP_DIR=$(mktemp -d --tmpdir=/home/runner/work/git-commit-id-gradle-plugin/git-commit-id-gradle-plugin git-commit-id-gradle-debugging.XXXXXXXXXX)" >> $GITHUB_ENV
       - name: Checkout git-commit-id-gradle-debugging to run actual gradle integration tests
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           repository: git-commit-id/git-commit-id-gradle-debugging