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							require 'rubocop/rake_task'
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							 | 
							
							
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							 | 
							
							desc 'Run RuboCop on the lib directory'
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							RuboCop::RakeTask.new(:rubocop) do |task|
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							  task.patterns = ['lib/**/*.rb']
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							  # only show the files with failures
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							  task.formatters = ['progress']
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							  # don't abort rake on failure
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							  task.fail_on_error = false
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							end |