Add #frozen_string_literal: true
to all files
#599
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Simply adds
#frozen_string_literal: true
to all files. No idea why these were missing. Don't think this will make a huge difference, but it can't hurt.Are these necessary/useful for
Rakefile
,Gemfile
, etc? This PR includes them, but not 100% sure if that's correct.We can also consider configuring
action_view.frozen_string_literal = true
in therailtie
. Something likeNot sure if this is something that
jbuilder
should force, but I think this is something you will generally want. Wouldn't surprise me if there are users of the gem that are unaware that strings in their templates aren't being interned.