Update Action workflows

Author: may

.github/workflows/cs-comparison.yml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
-          java-version: '17'
+          java-version: '21'
           cache: 'gradle'
 
       - name: CS Comparison

.github/workflows/integration.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
-          java-version: '17'
+          java-version: '21'
           cache: 'gradle'
 
       - name: Cache SonarCloud packages

.github/workflows/publish.yml

@@ -21,15 +21,15 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
-          java-version: '17'
+          java-version: '21'
           cache: 'gradle'
 
-      - name: Publish
+      - name: Publish to Maven Central (Portal)
         run: |
           chmod +x gradlew
-          ./gradlew publish closeAndReleaseRepository
+          ./gradlew publishAndReleaseToMavenCentral --no-configuration-cache
         env:
-          ORG_GRADLE_PROJECT_nexusUsername: ${{ secrets.NEXUS_USERNAME }}
-          ORG_GRADLE_PROJECT_nexusPassword: ${{ secrets.NEXUS_PASSWORD }}
-          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SEER_GPG_SECRET_KEY }}
-          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SEER_GPG_PASSWORD }}
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_KEY }}
+          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_PASSWORD }}

.github/workflows/upload-algorithms.yml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
-          java-version: '17'
+          java-version: '21'
 
       - name: Create algorithm zips
         if: ${{startsWith(github.ref, 'refs/tags/v') }}