Don't skip RuboCop on non-existent `ARGV` methods.
Don't skip RuboCop on non-existent `ARGV` methods.

reitermarkus/brew,MikeMcQuaid/brew,vitorgalvao/brew,EricFromCanada/brew,konqui/brew,reitermarkus/brew,claui/brew,sjackman/homebrew,mahori/brew,JCount/brew,MikeMcQuaid/brew,nandub/brew,JCount/brew,JCount/brew,reitermarkus/brew,nandub/brew,vitorgalvao/brew,MikeMcQuaid/brew,claui/brew,mahori/brew,konqui/brew,sjackman/homebrew,konqui/brew,konqui/brew,MikeMcQuaid/brew,EricFromCanada/brew,EricFromCanada/brew,Homebrew/brew,Homebrew/brew,claui/brew,vitorgalvao/brew,nandub/brew,Homebrew/brew,mahori/brew,reitermarkus/brew,mahori/brew,vitorgalvao/brew,EricFromCanada/brew,sjackman/homebrew,JCount/brew,claui/brew,Homebrew/brew,nandub/brew,sjackman/homebrew