build(deps): bump nokogiri from 1.10.2 to 1.13.6 in /pkgs/applications/misc/gollum#10

dependabot[bot] wants to merge 1 commit intorelease-19.03dfinity-lab/nixpkgs:release-19.03from

dependabot/bundler/pkgs/applications/misc/gollum/nokogiri-1.13.6dfinity-lab/nixpkgs:dependabot/bundler/pkgs/applications/misc/gollum/nokogiri-1.13.6Copy head branch name to clipboard