Update actions/cache action to v4

.github/workflows/swagger.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/[email protected]
       - name: Set up Cache
-        uses: actions/cache@v3.3.3
+        uses: actions/cache@v4.0.2
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}