Merge pull request #14 from it-at-m/renovate/actions-checkout-4.x

Update actions/checkout action to v4

Author: eidottermihi

.github/workflows/build.yaml

@@ -6,7 +6,7 @@ jobs:
  build-test-maven:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v4
  - name: Set up JDK 17
  uses: actions/setup-java@v3
  with:

.github/workflows/release.yaml

@@ -22,7 +22,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - name: Check out Git repository
- uses: actions/checkout@v3
+ uses: actions/checkout@v4
  with:
  ref: ${{ github.event.inputs.branch }}
  - name: Setup git user