Update epubcheck-ruby requirement from 5.2.1.0 to 5.3.0.0#90

petk merged 1 commit intomainprogit/progit2-sl:mainfrom

dependabot/bundler/epubcheck-ruby-5.3.0.0progit/progit2-sl:dependabot/bundler/epubcheck-ruby-5.3.0.0Copy head branch name to clipboard