.circleci/config.yml in qiita_trend-0.3.6 vs .circleci/config.yml in qiita_trend-0.3.7

@@ -2,25 +2,21 @@
 executors:
   base:
     docker:
       - image: circleci/ruby:2.6.0
         environment:
-          BUNDLE_PATH: vendor/bundle
-    working_directory: ~/repo
+          # Bundlerのパス設定が書き換えられ`vendor/bundle`ではなくて`/usr/local/bundle`を参照してしまい`bundle exec`でエラーになる
+          # Bundlerのconfigファイル(pathの設定がされたもの)をworkspaceで永続化し`vendor/bundle`を参照するようにするための設定
+          BUNDLE_APP_CONFIG: .bundle
+    working_directory: ~/dodonki1223/qiita_trend
 
 commands:
-  # ref:https://discuss.circleci.com/t/using-bundler-2-0-during-ci-fails/27411
   install-bundler:
     steps:
       - run:
-          name: Install Bundler
-          command: |
-            echo 'export BUNDLER_VERSION=$(cat Gemfile.lock | tail -1 | tr -d " ")' >> $BASH_ENV
-            source $BASH_ENV
-            gem install bundler
-            # Which version of bundler?
-            bundle -v
+          name: Install bundler(2.1.0)
+          command: gem install bundler:2.1.0
 
   # Read about caching dependencies: https://circleci.com/docs/2.0/caching/
   restore-gem-cache:
     steps:
       - restore_cache:
@@ -42,10 +38,23 @@
       - save_cache:
           paths:
             - ./vendor/bundle
           key: v1-dependencies-{{ checksum "Gemfile.lock" }}
 
+  save-workspace:
+    steps:
+      - persist_to_workspace:
+          # working_directory からの相対パスか絶対パスを指定します
+          root: .
+          paths: .
+
+  using-workspace:
+    steps:
+      - attach_workspace:
+          # working_directory からの相対パスか絶対パスを指定します
+          at: .
+
   run-rubocop:
     steps:
       - run:
           name: Run RuboCop
           command: |
@@ -87,17 +96,32 @@
       - store_artifacts:
           # ドキュメントの結果をyard-resultsディレクトリに吐き出す
           path: ./doc
           destination: yard-results
 
-  # Deploy RubyGems
   deploy-rubygems:
     steps:
+      # ref:https://support.circleci.com/hc/ja/articles/115015628247-%E6%8E%A5%E7%B6%9A%E3%82%92%E7%B6%9A%E8%A1%8C%E3%81%97%E3%81%BE%E3%81%99%E3%81%8B-%E3%81%AF%E3%81%84-%E3%81%84%E3%81%84%E3%81%88-
+      # read/write両方の権限が必要
+      - add_ssh_keys:
+          fingerprints:
+            - "38:d2:72:5e:9f:67:93:9a:ec:95:94:a2:0e:bf:41:9e"
+
+      # ref:https://circleci.com/docs/2.0/gh-bb-integration/#establishing-the-authenticity-of-an-ssh-host
       - run:
+          name: Avoid hosts unknown for github
+          command: |
+            mkdir -p ~/.ssh
+            echo 'github.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+                  bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
+                  ' >> ~/.ssh/known_hosts
+
+      - run:
           name: Deploy RubyGems
           command: |
-            curl -u dodonki1223:$RUBYGEMS_PASSWORD https://rubygems.org/api/v1/api_key.yaml > ~/.gem/credentials; chmod 0600 ~/.gem/credentials
+            curl -u dodonki1223:$RUBYGEMS_PASSWORD https://rubygems.org/api/v1/api_key.yaml > ~/.gem/credentials
+            chmod 0600 ~/.gem/credentials
             git config user.name dodonki1223
             git config user.email $RUBYGEMS_EMAIL
             bundle exec rake build
             bundle exec rake release
 
@@ -108,34 +132,32 @@
       - checkout
       - install-bundler
       - restore-gem-cache
       - install-gem
       - save-gem-cache
+      - save-workspace
 
   lint:
     executor: base
     steps:
-      - checkout
+      - using-workspace
       - install-bundler
-      - restore-gem-cache
       - run-rubocop
 
   test:
     executor: base
     steps:
-      - checkout
+      - using-workspace
       - install-bundler
-      - restore-gem-cache
       - run-tests
       - create-document
       - collect-reports
 
   deploy:
     executor: base
     steps:
-      - checkout
+      - using-workspace
       - install-bundler
-      - restore-gem-cache
       - deploy-rubygems
 
 workflows:
   version: 2.1
   main: