Bump kramdown from 2.1.0 to 2.3.1#22

dependabot[bot] wants to merge 1 commit into

masterbelfastelixir/belfastelixir.github.io:masterfrom

dependabot/bundler/kramdown-2.3.1belfastelixir/belfastelixir.github.io:dependabot/bundler/kramdown-2.3.1Copy head branch name to clipboard