Update actions/cache action to v3 (#149)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

.github/workflows/build-and-test.yml

@@ -30,7 +30,7 @@ jobs:
           bundler-cache: true
 
       - name: Cache cocoapods dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         id: cache-pods
         with:
           path: Pods