Update asciidoctor requirement from 2.0.25 to 2.0.26#100

petk merged 1 commit intomainprogit/progit2-sl:mainfrom

dependabot/bundler/asciidoctor-2.0.26progit/progit2-sl:dependabot/bundler/asciidoctor-2.0.26Copy head branch name to clipboard