Add deps target to tests Rakefile for needed gems.
Add deps target to tests Rakefile for needed gems.

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