Rakefile | 2 1 1 - 0 !
gemspec.yml | 2 1 1 - 0 !
metadata.yml | 4 2 2 - 0 !
spec/diff_spec.rb | 226 113 113 - 0 !
spec/spec_helper.rb | 2 1 1 - 0 !
5 files changed, 118 insertions( ), 118 deletions(-)

 port tests to rspec3 and tweak gemspec file
 Port the tests to follow RSpec 3 syntax. Also tweak gemspec and metadata file
 change the requirement on RSpec to ~> 3.0.