👷 Improve GitLab build

Author: pboling

.gitlab-ci.yml

@@ -18,7 +18,7 @@ workflow:
   rules:
     # For merge requests, create a pipeline.
     - if: '$CI_MERGE_REQUEST_IID'
-    # For `master` branch, create a pipeline (this includes on schedules, pushes, merges, etc.).
+    # For default branch, create a pipeline (this includes on schedules, pushes, merges, etc.).
     - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
     # For tags, create a pipeline.
     - if: '$CI_COMMIT_TAG'
@@ -27,7 +27,7 @@ workflow:
   image: ruby:${RUBY_VERSION}
   stage: test
   script:
-    - gem update --system > /dev/null 2>&1
+    - gem update --silent --system
     - bundle config --local path vendor
     - bundle install
     - bundle exec rake

.rubocop.yml

@@ -42,7 +42,6 @@ Lint/UnusedBlockArgument:
     - 'vendor/**/*'
     - '**/.irbrc'
 
-
 Style/ClassVars:
   Enabled: false