Action changes

.github/workflows/maven.yml

@@ -4,7 +4,6 @@ on: [push, pull_request]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
@@ -12,23 +11,17 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Set up JDK 16
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v2.3.0
       with:
         java-version: 16
-        distribution: 'adopt'
-
-    - name: Cache Maven packages
-      uses: actions/cache@v2.1.6
-      with:
-        path: ~/.m2
-        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
-        restore-keys: ${{ runner.os }}-m2
+        distribution: 'temurin'
+        cache: 'maven'
 
     - name: Build with Maven
       uses: nick-invision/retry@v2
       with:
         timeout_minutes: 5
-        max_attempts: 3
+        max_attempts: 2
         command: mvn -B package --file pom.xml
 
     - name: Upload artifact