v4

Author: yegor256

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
         os: [ubuntu-latest]
         java: [17]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:

.github/workflows/codecov.yml

@@ -8,7 +8,7 @@ jobs:
   codecov:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v1
         with:
           java-version: 11

.github/workflows/diktat.yml

@@ -14,7 +14,7 @@ jobs:
         os: [ ubuntu-latest, windows-latest ]
         java: [ 17 ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK
         uses: actions/setup-java@v1
         with: