Add explicit mkpath to Pathname#write_env_script
Add explicit mkpath to Pathname#write_env_script

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