Add the frozen_string_literal header #90
Merged
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I think after Ruby 3.4 is released1, more people will start expecting libraries to be functional with e.g. the
--enable-frozen-string-literal
option enabled.This PR adds the
frozen_string_literal
header to all files, fixes failing tests, and removes now unnecessary freezing of strings.Footnotes
https://github.com/ruby/ruby/commit/12be40ae6be78ac41e8e3f3c313cc6f63e7fa6c4 ↩