Update CICD.yml

Author: moodTRBL

.github/workflows/CICD.yml

@@ -31,7 +31,7 @@ jobs:
           echo "${{ secrets.HOME_SERVER_APPLICATION }}" > ./application.yml
       
       - name: Cache Gradle packages
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             ~/.gradle/caches