gistfile1.txt

Bundler could not find compatible versions for gem "rack":
 In Gemfile:
    cramp depends on
      rack (~> 1.1.0)

    sinatra depends on
      rack (1.2.1)

Bundler could not find compatible versions for gem "activesupport":
 In Gemfile:
    cramp depends on
      activesupport (= 3.0.pre)

    activerecord (= 3.0.0) depends on
      activesupport (3.0.0)