message: [ci] Bump gems cache version
diff: @@ -32,9 +32,9 @@ jobs:
  - restore_cache:
  keys:
  - - v2-gems-{{ checksum "Example/Gemfile.lock" }}
  + - v3-gems-{{ checksum "Example/Gemfile.lock" }}
  # Fall back to using the latest cache if no exact match is found.
  - - v2-gems-
  + - v3-gems-
  - run:
  name: Bundle install
  @@ -44,7 +44,7 @@ jobs:
  BUNDLE_RETRY: 3
  - save_cache:
  - key: v2-gems-{{ checksum "Example/Gemfile.lock" }}
  + key: v3-gems-{{ checksum "Example/Gemfile.lock" }}
  paths:
  - Example/vendor/bundle
  