The goal of this issue is to document (likely in tests/README) how, as a core developer / Piwik PRO developer, I can setup my plugin to be have its travis.yml "auto updated".
I noticed that our recent plugins don't have the auto update feature which means that on Monday the builds are not green (we aim for green builds in #6544) but they are in
Error state. For example this build: https://travis-ci.org/PiwikPRO/plugin-CustomTrackerJs/jobs/50434158
This will greatly help having green builds!
This is documented here: http://developer.piwik.org/guides/tests-travis-extended (confusing because this is not the Travis guide, this is the Travis extended guide…)
removed the duplicated doc on the PRO wiki https://github.com/PiwikPRO/support/wiki/How-to-develop-PRO-plugins%3F#adding-plugin-builds-to-travis and slightly improved the wiki page: http://developer.piwik.org/guides/tests-travis-extended