Bump nokogiri from 1.8.2 to 1.13.4#12

dependabot[bot] wants to merge 1 commit intomaingitstua/gitstua.github.io:mainfrom

dependabot/bundler/nokogiri-1.13.4gitstua/gitstua.github.io:dependabot/bundler/nokogiri-1.13.4Copy head branch name to clipboard