[rubygems/rubygems] Use ! methods once we have a new copy of the string. Use .prepend to avoid allocating a new string.
https://github.com/rubygems/rubygems/commit/2ac35a661f
[rubygems/rubygems] Use ! methods once we have a new copy of the string. Use .prepend to avoid allocating a new string.
https://github.com/rubygems/rubygems/commit/2ac35a661f