allow_failures:
- php: hhvm
+# exclude v1 branches
branches:
- only:
- - v2
+ except:
+ - master
+ - dev
before_script:
- if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;