That PR fixes the problem, but the standard addons CI scripts are still using an outdated version of the OF static lib here:
(currently from July, 2017).
I believe @arturo is in the process of fixing a bunch of CI related issues right now and sometime soon this lib will be rebuilt and uploaded, which will make the addon CI tests run again on macOS.
In the mean time, I am simply rebuilding all of OF for my macOS tests. I do this by using my own branch of OF here:
Basically the differences are in this commit (don't download the out of date lib for macOS and force a rebuild of OF for macOS):
An example of my travis setup is here:
I use this .travis file for all of my addons (it pulls a common set of build scripts for finding / downloading addon dependencies, etc).