Update actions/checkout action to v4 (#123)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/gradle.yml

@@ -14,7 +14,7 @@ jobs:
  matrix:
  redis-version: [6, 7]
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v4
  - name: Set up JDK
  uses: actions/setup-java@v3
  with:
@@ -40,7 +40,7 @@ jobs:
  needs: build
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v4
  - uses: actions/setup-java@v3
  with:
  distribution: 'adopt'

.github/workflows/release-notes.yml

@@ -10,7 +10,7 @@ jobs:
  release_notes:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v4
  - name: Check if it has release drafter config file
  id: check_release_drafter
  run: |

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
  GIT_USER_EMAIL: [email protected]
  steps:
  - name: Checkout repository
- uses: actions/checkout@v3
+ uses: actions/checkout@v4
  with:
  token: ${{ secrets.GH_TOKEN }}
  - name: Set up JDK