codeclimate/codeclimate-rubocop

Dependencies in the gemspec should be alphabetically sorted.

### Example:
    # bad
    spec.add_dependency 'rubocop'
    spec.add_dependency 'rspec'

    # good
    spec.add_dependency 'rspec'
    spec.add_dependency 'rubocop'

    # good
    spec.add_dependency 'rubocop'

    spec.add_dependency 'rspec'

    # bad
    spec.add_development_dependency 'rubocop'
    spec.add_development_dependency 'rspec'

    # good
    spec.add_development_dependency 'rspec'
    spec.add_development_dependency 'rubocop'

    # good
    spec.add_development_dependency 'rubocop'

    spec.add_development_dependency 'rspec'

    # bad
    spec.add_runtime_dependency 'rubocop'
    spec.add_runtime_dependency 'rspec'

    # good
    spec.add_runtime_dependency 'rspec'
    spec.add_runtime_dependency 'rubocop'

    # good
    spec.add_runtime_dependency 'rubocop'

    spec.add_runtime_dependency 'rspec'

    # good only if TreatCommentsAsGroupSeparators is true
    # For code quality
    spec.add_dependency 'rubocop'
    # For tests
    spec.add_dependency 'rspec'