Fallen off Rubygems.org?

[squeedee]

https://rubygems.org/gems/units points to an old gem that isn't this one. Makes your dxf gem hard to install.

[bfoz]

Unfortunately this gem was never on rubygems (so it didn't "fall off") and I have no control over that entry in their database, so there's not much I can do about it. Supposedly the gem command will eventually gain the ability to install dependencies from Github and things will get better. It seems we'll just have to live with the problem until then.