
This prevents a link conflict during `brew upgrade` causing opt link stuck to old version. At this point, users will have to run `brew switch` to fix it. Closes #533. Signed-off-by: Xu Cheng <xucheng@me.com>
This prevents a link conflict during `brew upgrade` causing opt link stuck to old version. At this point, users will have to run `brew switch` to fix it. Closes #533. Signed-off-by: Xu Cheng <xucheng@me.com>