Review Travis-ci builds. HHVM should be allowed to fail, does not change any other build.
There is a Segfault in the HHVM build, but that is a separate issue that will need to be addressed for the potential of HHVM compatibility. (Currently, it looks like the HHVM Segfault is related to PHPUnit and the Travis-ci build of HHVM) Since HHVM is added as allowed as a failure that issue should not block consideration of this new test environment.
I have tested this item successfully on 7faa3d8
No expert on travis but code seems ok to me.
This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/9207.