GEM remote: https://rubygems.org/ specs: diff-lcs (1.2.4) rspec (2.13.0) rspec-core (~> 2.13.0) rspec-expectations (~> 2.13.0) rspec-mocks (~> 2.13.0) rspec-core (2.13.1) rspec-expectations (2.13.0) diff-lcs (>= 1.1.3, < 2.0) rspec-mocks (2.13.1) PLATFORMS ruby DEPENDENCIES rspec