Conflicts: Gemfile railties/test/application/route_inspect_test.rb railties/test/generators_test.rb
This means we can more easily compare numbers, and we don't have to specify a single N for all reports, which previously meant that some tests were running many more/fewer iterations than necessary. Conflicts: Gemfile activerecord/examples/performance.rb
nil.stubs is not allowed in new version of mocha
…re not required for regular development
Don't install ruby-debug if running the test suite on Travis, linecache19 is the main offender, very very slow. And do not install pg if Travis is bundling the gems, pg will be setup on Travis soon.
it's loading rbx-require-relative > 0.0.4
…dency of linecache which is a dependency of ruby-debug. However, the latest release of linecache (0.45) omits the dependency from its gemspec, causing the build to fail. I have emailed the maintainer so we should remove this when it's fixed upstream.