Merge pull request #575 from docker/dependabot/github_actions/actions/cache-3

Bump actions/cache from 2 to 3

.github/workflows/ci.yml

@@ -663,7 +663,7 @@ jobs:
             network=host
       -
         name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-local-${{ github.sha }}
@@ -724,7 +724,7 @@ jobs:
             network=host
       -
         name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         id: cache
         with:
           path: /tmp/.buildx-cache