Not to mention that in addition to the opt-in warning that came with 3.4, if you've been using any reasonable linter such as Rubocop for the past 10ish years th

Not to mention that in addition to the opt-in warning that came with 3.4, if you've been using any reasonable linter such as Rubocop for the past 10ish years then you're already being yelled at for lack of `# frozen_string_literal: true` magic comment.