config.yml in mercy-1.6.0

- old
+ new
@@ -1,13 +1,31 @@
 version: 2
 jobs:
   build:
     docker:
-      - image: circleci/ruby:2.4.1
+      - image: darthjee/circleci_ruby_gems:0.0.2
     steps:
       - checkout
-      - run: curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-      - run: chmod +x ./cc-test-reporter
-      - run: ./cc-test-reporter before-build
-      - run: bundle install
-      - run: bundle exec rspec
-      - run: ./cc-test-reporter after-build --exit-code $?
+      - run:
+          name: Prepare Coverage Test Report
+          command: cc-test-reporter before-build
+      - run:
+          name: Bundle Install
+          command: bundle install
+      - run:
+          name: RSpec
+          command: bundle exec rspec
+      - run:
+          name: Rubocop
+          command: rubocop
+      - run:
+          name: Coverage Test Report
+          command: cc-test-reporter after-build --exit-code $?
+      - run:
+          name: Yardstick coverage check
+          command: bundle exec rake verify_measurements
+      - run:
+          name: Check version documentation
+          command: scripts/check_readme.sh
+      - run:
+          name: Rubycritcs check
+          command: scripts/rubycritic.sh