[bundler/bundler] Remove unneeded to_s calls
to_s
They are implicit inside gem_command!.
gem_command!
https://github.com/bundler/bundler/commit/6bdb13c899
[bundler/bundler] Remove unneeded
to_s
callsThey are implicit inside
gem_command!
.https://github.com/bundler/bundler/commit/6bdb13c899