.circleci/config.yml in br_danfe-0.17.0 vs .circleci/config.yml in br_danfe-0.17.1

@@ -1,31 +1,40 @@
 version: 2
 jobs:
   build:
     docker:
-      - image: circleci/ruby:2.5.1
+      - image: circleci/ruby:2.7.4
     steps:
       - checkout
       - restore_cache:
-          key: brdanfe-cache-v1-{{ checksum "Gemfile.lock" }}
+          key: brdanfe-cache-v2-{{ checksum "Gemfile.lock" }}
       - run: bundle check || bundle install
       - save_cache:
-          key: brdanfe-cache-v1-{{ .Environment.CIRCLE_SHA1 }}
+          key: brdanfe-cache-v2-{{ .Environment.CIRCLE_SHA1 }}
           paths:
             - .
       - save_cache:
-          key: brdanfe-cache-v1-{{ checksum "Gemfile.lock" }}
+          key: brdanfe-cache-v2-{{ checksum "Gemfile.lock" }}
           paths:
             - ./vendor/bundle
+  linter:
+    docker:
+      - image: circleci/ruby:2.7.4
+    steps:
+      - restore_cache:
+          key: brdanfe-cache-v2-{{ .Environment.CIRCLE_SHA1 }}
+      - restore_cache:
+          key: brdanfe-cache-v2-{{ checksum "Gemfile.lock" }}
+      - run: bundle exec rubocop --display-cop-names --parallel
   rspec:
     docker:
-      - image: circleci/ruby:2.5.1
+      - image: circleci/ruby:2.7.4
     steps:
       - restore_cache:
-          key: brdanfe-cache-v1-{{ .Environment.CIRCLE_SHA1 }}
+          key: brdanfe-cache-v2-{{ .Environment.CIRCLE_SHA1 }}
       - restore_cache:
-          key: brdanfe-cache-v1-{{ checksum "Gemfile.lock" }}
+          key: brdanfe-cache-v2-{{ checksum "Gemfile.lock" }}
       - run:
           name: Install Test Coverage for CodeClimate
           command: |
             curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
             chmod +x ./cc-test-reporter
@@ -35,8 +44,11 @@
 workflows:
   version: 2
   main:
     jobs:
       - build
-      - rspec:
+      - linter:
           requires:
             - build
+      - rspec:
+          requires:
+            - linter