Bump rack from 2.2.7 to 2.2.8.1 in /ruby#3

dependabot[bot] wants to merge 1 commit intomasterstankick/Plaid-quickstart:masterfrom

dependabot/bundler/ruby/rack-2.2.8.1stankick/Plaid-quickstart:dependabot/bundler/ruby/rack-2.2.8.1Copy head branch name to clipboard