Bump rubocop-rails from 2.1.0 to 2.2.1

[dependabot-preview]

Bumps rubocop-rails from 2.1.0 to 2.2.1.

Release notes

Sourced from rubocop-rails's releases.

RuboCop Rails 2.2.1

Bug fixes

• #86: Fix an incorrect auto-correct for Rails/TimeZone when using Time.new. (@​koic)

RuboCop Rails 2.2.0

Bug fixes

• #67: Fix an incorrect auto-correct for Rails/TimeZone when using DateTime. (@​koic)

Changelog

Sourced from rubocop-rails's changelog.

2.2.1 (2019-07-13)

Bug fixes

• #86: Fix an incorrect auto-correct for Rails/TimeZone when using Time.new. (@​koic)

2.2.0 (2019-07-07)

Bug fixes

• #67: Fix an incorrect auto-correct for Rails/TimeZone when using DateTime. (@​koic)

Commits

• d58d19c Preparing for 2.2.1 release
• 9018ff2 Merge pull request #87 from koic/fix_an_incorrect_auto_correct_for_time_zone
• e0c938b Remove obsolete -R/--rails option from README.md
• 94ad812 #86 Fix an incorrect auto-correct for Rails/TimeZone
• 0b86676 Suppress an offense
• 9f5ee6a Preparing for 2.2.0 release
• 9b2285f Merge pull request #85 from koic/fix_an_incorrect_autocorrect_for_rails_time_...
• 5d6f8bb [Fix #67] Fix an incorrect auto-correct for Rails/TimeZone
• 2c62f07 Merge pull request #83 from koic/remove_unnecessary_code_to_suppress_warnings
• 182a1c9 Remove unnecessary code to suppress warnings
• See full diff in compare view

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[ConnorSheremeta]

Offenses:
app/models/jupiter_core/locked_ldp_object.rb:50:3: W: Lint/UnneededCopDisableDirective: Unnecessary disabling of Rails/TimeZone.
  # rubocop:disable Rails/TimeZone
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
app/models/draft_item.rb:89:3: W: Lint/UnneededCopDisableDirective: Unnecessary disabling of Rails/TimeZone.
  # rubocop:disable Rails/TimeZone
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
230 files inspected, 2 offenses detected
The command "bundle exec rubocop" exited with 1.