rack-attack調整ついでに
d20eddc6b (upstream/master) Bump rubocop-rails from 2.4.0 to 2.4.1 (#12780)
24cd2126c Fix Ruby 2.7 support (#12831)
a369d1ca6 New Crowdin translations (#12378)
d386d8917 Fix invalid votes from the API being accepted (#12601)
7da54001f Avoid using uppercase text-transform (#12684)
5dcca33c5 Correct margins for heading actions (#12797)
Auto-merging Gemfile.lock
CONFLICT (content): Merge conflict in Gemfile.lock
Auto-merging Gemfile
CONFLICT (content): Merge conflict in Gemfile
あらあらまあま