1.1.1

• brew audit now considers version_scheme when compare versions
• brew install now warns about invalid, ignored build options
• brew reinstall, brew upgrade and brew installing dependencies now correctly filters out no-longer existing options which unnecessary avoided bottles/binary packages
• brew doctor and brew update now checks the var/homebrew/locks directory is writeable
• brew commands no longer warn on an old formula name that's already been installed
• brew cask now supports using the SUDO_ASKPASS for running as root
• brew uninstall now refuses to install a package if other packages that depend on it are still installed
• brew no longer requires write-access to HOMEBREW_REPOSITORY to run developer commands
• brew cask can no longer be run as root
• brew linkage no longer complains about missing weak library links