Bump rack from 2.2.4 to 2.2.6.3#34

dependabot[bot] wants to merge 1 commit intodevelvhost-api/web-ui:develfrom

dependabot/bundler/rack-2.2.6.3vhost-api/web-ui:dependabot/bundler/rack-2.2.6.3Copy head branch name to clipboard