line_containing 0.1.2
Remove or replace a line from a file based on its content. Look for a line with certain content, and add another line before or after it.
          Gemfile:
          =
        
        
          install:
          =
        
      Development Dependencies (10):
            bundler
            = 1.16.3
          
          
            bundler-audit
            = 0.6.0
          
          
            codecov
            = 0.1.10
          
          
            gemsurance
            = 0.9.0
          
          
            rake
            = 12.3.1
          
          
            rspec
            = 3.8.0
          
          
            rubocop
            = 0.58.2
          
          
            ruby-graphviz
            = 1.2.3
          
          
            sandi_meter
            = 1.2.0
          
          
            simplecov
            = 0.16.1
          
    