OSX build error due to GIt protocol version 2 while installing Homebrew

Hi everyone,
as the subject says, I’m experiencing an install script error (Homebrew install step) in a MacOS task, the build log is here:
https://api.travis-ci.org/v3/job/531954217/log.txt
Moreover, if you look at the previous build, here:
https://api.travis-ci.org/v3/job/530645082/log.txt
It has completed successfully, but only after having failed the first time with the same install error, and having been restarted manually.

If it may help, the build dashboard is here:
https://travis-ci.org/pgp/XFilesRootHelper

Kind regards

Ooops. Sorry about that. This was an unintended regression. Could you try restarting the affected jobs?

Thanks.

Now it works, thanks!