build(deps): bump rack from 2.2.3.1 to 2.2.20 in /examples/ruby-no-version#7

dependabot[bot] wants to merge 1 commit intomainhostari/railpack:mainfrom

dependabot/bundler/examples/ruby-no-version/rack-2.2.20hostari/railpack:dependabot/bundler/examples/ruby-no-version/rack-2.2.20Copy head branch name to clipboard