Bump sinatra from 1.2.6 to 2.2.3 in /sinatra#7

dependabot[bot] wants to merge 1 commit into

masterjms6520/rabbitmq-cloudfoundry-samples:masterfrom

dependabot/bundler/sinatra/sinatra-2.2.3jms6520/rabbitmq-cloudfoundry-samples:dependabot/bundler/sinatra/sinatra-2.2.3Copy head branch name to clipboard