Fix Travis builds of 0.4.x branch#82

Merged

Ladsgroup merged 3 commits into0.4.xfrom

Jun 28, 2019

Commits on Jun 28, 2019

Removed ancient PHP versions from Travis CI version matrx
manicki
committed
Pinned HHVM version to use on Travis CI to match the one used on WMF infra
manicki
committed
Pinned PHPUnit version to work with old PHP version on Travis CI
manicki
committed