definition 1.1.2
Simple and composable validation and coercion of data structures inspired by clojure specs
          Gemfile:
          =
        
        
          安裝:
          =
        
      Runtime 相依性套件 (2):
            activesupport
            >= 0
          
          
            i18n
            >= 0
          
    Development 相依性套件 (15):
            approvals
            ~> 0.0
          
          
            awesome_print
            >= 0
          
          
            benchmark-ips
            >= 0
          
          
            fuubar
            >= 0
          
          
            guard
            >= 0
          
          
            guard-rspec
            >= 0
          
          
            pry
            >= 0
          
          
            rake
            ~> 13.0
          
          
            rspec
            ~> 3.0
          
          
            rspec-its
            ~> 1.2
          
          
          
            rubocop
            = 0.66.0
          
          
            rubocop-rspec
            = 1.32.0
          
          
            rubocop_runner
            >= 0
          
          
            timecop
            >= 0
          
    