Clean up workflow.

Author: tecimovic

.github/workflows/gradle.yml

@@ -14,11 +14,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 1.11
-        uses: actions/setup-java@v1
+      - uses: actions/checkout@v4
+      - name: Set up JDK 11
+        uses: actions/setup-java@v4
         with:
-          java-version: 1.11
+          java-version: '11'
+          distribution: 'corretto'
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Gradle build
@@ -28,12 +29,14 @@ jobs:
       - name: Build with Gradle
         run: ./gradlew all
       - name: Archive jar file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: silabs-pti
           path: silabs-pti/build/libs/*.jar
+          overwrite: true
       - name: Archive license file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: silabs-pti
           path: LICENSE.txt
+          overwrite: true