Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  0569384f4e38c56d3c14b987e67b8ea5955de19a

Add ViewEntityAction tests for diff and old revision

Smoke test that if requesting a diff or old revision,
that there are no edit links, and if a diff, it is
indeed showing a diff.

Change-Id: I5e5908fb29302e378c8dcc40110fdbb6152a9916