Update tor-browser-alpha to 8.5a2 (#6296)
Update tor-browser-alpha to 8.5a2 (#6296)


404NetworkError/homebrew-versions,mahori/homebrew-versions,Ngrd/homebrew-versions,mahori/homebrew-cask-versions,rogeriopradoj/homebrew-versions,pkq/homebrew-versions,caskroom/homebrew-versions,lantrix/homebrew-versions,victorpopkov/homebrew-versions,404NetworkError/homebrew-versions,caskroom/homebrew-versions,lantrix/homebrew-versions,rogeriopradoj/homebrew-versions,pkq/homebrew-versions,victorpopkov/homebrew-versions,Ngrd/homebrew-versions