rubygems/rubygems — comment on commit 18588e1553019c003703990206d94be4af0c7d0b
File: lib/rubygems/gemcutter_utilities.rb line 60
By joshfrench:

Check out the Keycutter gem: https://github.com/joshfrench/keycutter

The Rubygems team wanted this patch to be minimal, so most of the extra (e.g. useful) functions were split into a standalone gem. I haven't tested it in a while, let me know if it gives you any problems with it on the latest Rubygems.