class RuboCop::Cop::Lint::DuplicateRequire

Checks for duplicate “require“s and “require_relative“s.

@safety

This cop's autocorrection is unsafe because it may break the dependency order
of `require`.

@example

# bad
require 'foo'
require 'bar'
require 'foo'

# good
require 'foo'
require 'bar'

# good
require 'foo'
require_relative 'foo'