* Detected file collision(s): * * /usr/bin/rspec * * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * dev-ruby/rspec-core-2.14.8-r2:2::gentoo * /usr/bin/rspec * * Package 'dev-ruby/rspec-core-3.1.7' NOT merged due to file collisions. * If necessary, refer to your elog messages for the whole content of the * above message.
You are mixing stable and unstable packages, in this case we cannot support that, I have now added rspec-2.14.8-r4 which no longer installs /usr/bin/rspec so the file collision with rspec 3 is solved also for rspec 2.14, not just for rspec 2.99. I've also added a blocker to rspec 3 to avoid the file collision with the stable rspec version through the dependencies. Thanks for the report.