Update asciidoctor-pdf requirement from 2.3.20 to 2.3.21#96

petk merged 1 commit intomainprogit/progit2-sl:mainfrom

dependabot/bundler/asciidoctor-pdf-2.3.21progit/progit2-sl:dependabot/bundler/asciidoctor-pdf-2.3.21Copy head branch name to clipboard