Moved from pry/pry#641
Personally, I don't support this, since it would clutter the output. I don't just care about the version of Ruby.
Ok, so this issue is 2 years old and I've never seen a single person wanting it.
I think due to the upcoming changes this issue makes sense now: https://github.com/epitron/pry-doc/tree/lean-docs
The changes have been merged and included since v0.7.0.
The changes have been reverted :)