update used gh actions package versions

Author: norkator

.github/workflows/Tests.yml

@@ -7,12 +7,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4.0.0
       - name: Set up JDK 11
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3.12.0
         with:
           java-version: '11'
           distribution: 'adopt'
       - name: Build with Ant
         run: ant -noinput -buildfile build.xml
-