Update actions/checkout action to v4

.github/workflows/build_and_test.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
             # required for correct codecov upload
             fetch-depth: 0
@@ -88,7 +88,7 @@ jobs:
         type: [ ktlint, cli ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Retrieve Ktlint version
         if: matrix.type == 'ktlint'
@@ -235,7 +235,7 @@ jobs:
       statuses: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           # required for correct codecov upload
           fetch-depth: 0

.github/workflows/codeql-analysis.yml

@@ -30,7 +30,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.

.github/workflows/dependencies.yml

@@ -18,7 +18,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           # Fetch Git tags, so that semantic version can be calculated.
           # Alternatively, run `git fetch --prune --unshallow --tags` as the

.github/workflows/detekt.yml

@@ -13,7 +13,7 @@ jobs:
       security-events: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK 11
         uses: actions/setup-java@v3
         with:

.github/workflows/diktat_snapshot.yml

@@ -15,7 +15,7 @@ jobs:
       security-events: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           # Fetch Git tags, so that semantic version can be calculated.
           # Alternatively, run `git fetch --prune --unshallow --tags` as the

.github/workflows/release.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 11
         uses: actions/setup-java@v3
         with: