Updated mediawiki/extensions
Project: mediawiki/extensions/Scribunto  8872dd3eda7a3245f12f177cd4046f5227127711

Update phpunit @group annotations

Some tests weren't being run as they should have been when phpunit's
--group option was used.

Change-Id: I29ff9a04322b91cc085247e5663dfc7bc67d3439