Updated mediawiki/extensions/Wikidata
Project: mediawiki/extensions/Wikibase  c56486aa1e92f7a01fb4b4d74b3aef50c0e1f332

Make tests for export transform independent of settings.

This refactors the responsibility for checking for legacy formats,
avoids conflicting settings, and allows tests to force the
export transform settings.

Change-Id: I33d7b352b7d4f8af0411d51c0a9d9f7dc2b096e7