fix: take $HOMEBREW_DOCKER_REGISTRY_BASIC_AUTH_TOKEN into account when installing portable ruby
fix: take $HOMEBREW_DOCKER_REGISTRY_BASIC_AUTH_TOKEN into account when installing portable ruby

JCount/brew,MikeMcQuaid/brew,nandub/brew,JCount/brew,Homebrew/brew,JCount/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,JCount/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew