Updated mediawiki/extensions
Project: mediawiki/extensions/WikibaseQuery  9150c060e3a9798fbef12d248a402cc34655c0b3

Attempt to fix TravisCI build

Change-Id: Id9b9c6037e980219af1f6cd536165942918cfcc1
(cherry picked from commit 826a3c1828c25aea515b40bc5786bfd4ece32c14)