Migration to v4 actions

Author: fjtirado

.github/workflows/maven-verify.yml

@@ -14,10 +14,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 17

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
           github-token: ${{secrets.GITHUB_TOKEN}}
           metadata-file-path: '.github/project.yml'
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Import GPG key
         id: import_gpg
@@ -30,7 +30,7 @@ jobs:
           passphrase: ${{ secrets.GPG_PASSPHRASE }}
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 17