[rubygems/rubygems] Don't upcase Windows ENV when backing it up
I apparently did that to fix some issue with case insensitivity but I didn't add a spec, and I think not upcasing should not cause issues.
https://github.com/rubygems/rubygems/commit/1b6f23275a
Added by deivid (David RodrÃguez) about 1 year ago
[rubygems/rubygems] Don't upcase Windows ENV when backing it up
I apparently did that to fix some issue with case insensitivity but I
didn't add a spec, and I think not upcasing should not cause issues.
https://github.com/rubygems/rubygems/commit/1b6f23275a