[rubygems/rubygems] Fix spec to not touch the network
And not depend on the state of rack's master branch, in particular, on their Ruby support range.
https://github.com/rubygems/rubygems/commit/9ea4baffac
[rubygems/rubygems] Fix spec to not touch the network
And not depend on the state of rack's master branch, in particular, on
their Ruby support range.
https://github.com/rubygems/rubygems/commit/9ea4baffac