Bump rubocop-rspec from 2.18.1 to 2.19.0#2236

dependabot[bot] wants to merge 1 commit intomasterzunda/mastodon:masterfrom

dependabot/bundler/rubocop-rspec-2.19.0zunda/mastodon:dependabot/bundler/rubocop-rspec-2.19.0Copy head branch name to clipboard