config.yml in itunes_api-2.4.1

- old
+ new
@@ -1,46 +1,33 @@
----
 version: 2
 jobs:
   build:
     environment:
-      CC_TEST_REPORTER_ID: '259b37cf1fd88604007648fdd1a3df71a73ee30c4bc935f03d10a6d3e38ac964'
+      CC_TEST_REPORTER_ID: 259b37cf1fd88604007648fdd1a3df71a73ee30c4bc935f03d10a6d3e38ac964
     working_directory: ~/itunes-api
     docker:
-      - image: circleci/ruby:2.5.1-node-browsers
+    - image: circleci/ruby:2.7-rc
     steps:
-      - checkout
-
-      # Restore Cached Dependencies
-      - type: cache-restore
-        name: Restore bundle cache
-        key: itunes-api-{{ checksum "Gemfile.lock" }}
-
-      # Bundle install dependencies
-      - run: bundle install --path vendor/bundle
-
-      # Cache Dependencies
-      - type: cache-save
-        name: Store bundle cache
-        key: itunes-api-{{ checksum "Gemfile.lock" }}
-        paths:
-          - vendor/bundle
-
-      - run:
-          name: Setup Code Climate test-reporter
-          command: |
-            curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-            chmod +x ./cc-test-reporter
-
-      # Run the tests
-      - run:
-          name: Run tests
-          command: |
-            ./cc-test-reporter before-build
-            bundle exec rspec
-            ./cc-test-reporter after-build --exit-code $?
-
-      # Enforce better practices
-      - run: bundle exec rubocop
-
-      - store_test_results:
-          path: coverage
+    - checkout
+    - type: cache-restore
+      name: Restore bundle cache
+      key: itunes-api-{{ checksum "Gemfile.lock" }}
+    - run: bundle install --path vendor/bundle
+    - type: cache-save
+      name: Store bundle cache
+      key: itunes-api-{{ checksum "Gemfile.lock" }}
+      paths:
+      - vendor/bundle
+    - run:
+        name: Setup Code Climate test-reporter
+        command: |
+          curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
+          chmod +x ./cc-test-reporter
+    - run:
+        name: Run tests
+        command: |
+          ./cc-test-reporter before-build
+          bundle exec rspec
+          ./cc-test-reporter after-build --exit-code $?
+    - run: bundle exec rubocop
+    - store_test_results:
+        path: coverage