gem build expect-behaviors.gemspec

$ gem build expect-behaviors.gemspec                                                                                                                           
WARNING:  open-ended dependency on net-ssh (>= 0) is not recommended
  if net-ssh is semantically versioned, use:
    add_runtime_dependency 'net-ssh', '~> 0'
WARNING:  open-ended dependency on codeclimate-test-reporter (>= 0, development) is not recommended
  if codeclimate-test-reporter is semantically versioned, use:
    add_development_dependency 'codeclimate-test-reporter', '~> 0'
WARNING:  pessimistic dependency on mocha (~> 1.1.0, development) may be overly strict
  if mocha is semantically versioned, use:
    add_development_dependency 'mocha', '~> 1.1', '>= 1.1.0'
WARNING:  pessimistic dependency on shoulda (~> 3.5.0, development) may be overly strict
  if shoulda is semantically versioned, use:
    add_development_dependency 'shoulda', '~> 3.5', '>= 3.5.0'
WARNING:  pessimistic dependency on shoulda-context (~> 1.2.1, development) may be overly strict
  if shoulda-context is semantically versioned, use:
    add_development_dependency 'shoulda-context', '~> 1.2', '>= 1.2.1'
WARNING:  pessimistic dependency on jeweler (~> 2.0.0, development) may be overly strict
  if jeweler is semantically versioned, use:
    add_development_dependency 'jeweler', '~> 2.0', '>= 2.0.0'
WARNING:  pessimistic dependency on test-unit (~> 2.5.5, development) may be overly strict
  if test-unit is semantically versioned, use:
    add_development_dependency 'test-unit', '~> 2.5', '>= 2.5.5'
WARNING:  See http://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: expect-behaviors
  Version: 0.1.0
  File: expect-behaviors-0.1.0.gem