Bump rubyzip from 1.2.2 to 2.3.0 in /prebuild/draco-master/docs#2

dependabot[bot] wants to merge 1 commit intomastershelltdf/osgall:masterfrom

dependabot/bundler/prebuild/draco-master/docs/rubyzip-2.3.0shelltdf/osgall:dependabot/bundler/prebuild/draco-master/docs/rubyzip-2.3.0Copy head branch name to clipboard