build(deps): bump nokogiri from 1.6.7.1 to 1.13.4 in /pkgs/applications/misc/pt#7

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

dependabot/bundler/pkgs/applications/misc/pt/nokogiri-1.13.4dfinity-lab/nixpkgs:dependabot/bundler/pkgs/applications/misc/pt/nokogiri-1.13.4Copy head branch name to clipboard