Use `described_class` in `Tap` spec.
Use `described_class` in `Tap` spec.

hanxue/linuxbrew,EricFromCanada/brew,nandub/brew,Linuxbrew/brew,claui/brew,gregory-nisbet/brew,alyssais/brew,sjackman/homebrew,amar-laksh/brew_sudo,zmwangx/brew,mahori/brew,pseudocody/brew,maxim-belkin/brew,mgrimes/brew,vitorgalvao/brew,muellermartin/dist,pseudocody/brew,palxex/brew,reelsense/brew,bfontaine/brew,alyssais/brew,ilovezfs/brew,sjackman/homebrew,MikeMcQuaid/brew,Homebrew/brew,jmsundar/brew,MikeMcQuaid/brew,gregory-nisbet/brew,mahori/brew,MikeMcQuaid/brew,claui/brew,mgrimes/brew,JCount/brew,reelsense/brew,vitorgalvao/brew,ilovezfs/brew,jmsundar/brew,Homebrew/brew,vitorgalvao/brew,EricFromCanada/brew,nandub/brew,nandub/brew,bfontaine/brew,JCount/brew,hanxue/linuxbrew,pseudocody/brew,mahori/brew,reitermarkus/brew,mahori/brew,Linuxbrew/brew,maxim-belkin/brew,aw1621107/brew,palxex/brew,DomT4/brew,aw1621107/brew,rwhogg/brew,reitermarkus/brew,jmsundar/brew,hanxue/linuxbrew,tonyg/homebrew,tonyg/homebrew,alyssais/brew,bfontaine/brew,reitermarkus/brew,sjackman/homebrew,DomT4/brew,konqui/brew,amar-laksh/brew_sudo,Homebrew/brew,sjackman/homebrew,aw1621107/brew,Linuxbrew/brew,claui/brew,EricFromCanada/brew,maxim-belkin/brew,reelsense/brew,nandub/brew,rwhogg/brew,ilovezfs/brew,konqui/brew,MikeMcQuaid/brew,palxex/brew,claui/brew,konqui/brew,muellermartin/dist,reitermarkus/brew,vitorgalvao/brew,rwhogg/brew,tonyg/homebrew,gregory-nisbet/brew,DomT4/brew,konqui/brew,JCount/brew,zmwangx/brew,muellermartin/dist,EricFromCanada/brew,mgrimes/brew,JCount/brew,Homebrew/brew,Linuxbrew/brew,DomT4/brew,amar-laksh/brew_sudo,zmwangx/brew