heroku/heroku-buildpack-ruby — pull request #182 by schneems (2013-11-19 22:40:40+00:00)
Title: [fix #] Show Warning In-line

When bundler does not resolve, the end user never sees this warning due to the resolver never finishing (since warnings are saved until the end of the output).

This change allows warnings to be emitted inline and changes the default behavior of the windows warning to display before the `bundle install` is run, thus mitigating this problem.

Even when the `bundle install` fails the warnings are not displayed since the process `exits` rather than continues to print out the warnings.