update github actions

- upload unit test results always

.github/workflows/test.yml

@@ -12,9 +12,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v4
       with:
         java-version: '11'
         distribution: 'adopt'
@@ -24,7 +24,8 @@ jobs:
     - name: Build with Gradle
       run: ./gradlew test
     - name: Unit tests results
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
+      if: always()
       with:
         name: unit-tests-results
         path: build/reports/tests/test