time_spent 0.1.1
Given a array of markings like '['8:00', '9:00']'
          Gemfile:
          =
        
        
          installation:
          =
        
      Dépendances de Runtime (2):
            ruby-duration
            = 3.2.3
          
          
            time_difference
            = 0.5.0
          
    