module RuboCop::Cop::Sorbet::GemVersionAnnotationHelper

def gem_version_annotation?(comment)
  comment.text.start_with?(VERSION_PREFIX)
end

def gem_version_annotations
  processed_source.comments.select do |comment|
    gem_version_annotation?(comment)
  end
end

def gem_versions(comment)
  comment.text.delete_prefix(VERSION_PREFIX).split(/, ?/).map(&:strip)
end