# File lib/email_validator.rb, line 5
  def self.regexp(options = {})
    if options[:strict_mode]
      ActiveSupport::Deprecation.warn(
        'Strict mode has been deprecated in email_validator 2.0. To fix this warning, '\
        'remove `strict_mode: true` from your validation call.'
      )
    end

    /[^\s]@[^\s]/
  end