message: Use cachev3 everywhere.
  We mixed two different versions.
diff: @@ -309,7 +309,7 @@ jobs:
  format: 'YYYY-MM-DD-HH-mm-ss'
  - name: Mount bazel cache
  - uses: actions/cache@v2
  + uses: actions/cache@v3
  with:
  path: "/private/var/tmp/_bazel_runner"
  key: bazelcache_macos_${{ steps.cache_timestamp.outputs.time }}
  @@ -334,7 +334,7 @@ jobs:
  format: 'YYYY-MM-DD-HH-mm-ss'
  - name: Mount bazel cache
  - uses: actions/cache@v2
  + uses: actions/cache@v3
  with:
  path: "c:/users/runneradmin/_bazel_runneradmin"
  key: bazelcache_windows2_${{ steps.cache_timestamp.outputs.time }}
  