Improve Rake tasks

.travis.yml

@@ -45,7 +45,7 @@ install:
 before_script:
   - psql -U postgres -c "CREATE DATABASE partynest_test;"
 
-script: bundle exec rake
+script: bundle exec rake all
 
 after_script:
   - bundle exec rake coveralls:push

Rakefile

@@ -4,11 +4,14 @@ require_relative 'config/application'
 
 Rails.application.load_tasks
 
-desc 'Run all checks (test, lint...)'
-task default: :lint
+desc 'Run all checks'
+task all: %i[default extra]
 
-desc 'Run all code analysis tools (RuboCop...)'
-task lint: %i[rubocop bundler:audit brakeman]
+desc 'Run common checks (test, lint...)'
+task default: :rubocop
+
+desc 'Run additional checks'
+task extra: %i[bundler:audit brakeman]
 
 desc 'Fix code style (rubocop --auto-correct)'
 task fix: 'rubocop:auto_correct'