Allow HHVM builds to fail as gmp_random_range isn’t implemented (#294)

mdeboer · Spomky · commit c044dd9bac4a · 2017-10-06T08:25:14.000+02:00
* Allow HHVM builds to fail as gmp_random_range isn’t implemented
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ sudo: true
 matrix:
     allow_failures:
         - php: nightly
+        - php: hhvm
     fast_finish: true
     include:
         - php: 5.6
