We are now deploying PHPUnit using our own deployment system (bug 54762), that let us update it easily using integration/phpunit.git as a source.
Now we need our phpunit.php calls to use --with-phpunitdir option, aka:
php phpunit.php --with-phpunitdir /contint-phpunit/vendor/phpunit/phpunit
And that would use a more recent PHPUnit version, more importantly, that would let us run PHPUnit job on slaves.
Version: wmf-deployment
Severity: normal