minor symfony#14545 Run tests on hhvm instead of hhvm-nightly (dosten)

This PR was merged into the 2.3 branch.

Discussion
----------

Run tests on hhvm instead of hhvm-nightly

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | symfony#14532
| License       | MIT

Commits
-------

583b488 Run tests on hhvm instead of hhvm-nightly

Author: fabpot

.travis.yml

@@ -12,10 +12,10 @@ matrix:
         - php: 5.6
           env: deps=high
         - php: nightly
-        - php: hhvm-nightly
+        - php: hhvm
     allow_failures:
         - php: nightly
-        - php: hhvm-nightly
+        - php: hhvm
     fast_finish: true
 
 services: mongodb
@@ -28,11 +28,11 @@ env:
 before_install:
     - travis_retry sudo apt-get install parallel
     - composer self-update
-    - if [[ "$TRAVIS_PHP_VERSION" != *"nightly" ]]; then phpenv config-rm xdebug.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" != *"nightly" ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" != *"nightly" ]] && [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" != *"nightly" ]]; then (pecl install -f memcached-2.1.0 && echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without memcache extension"; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" != *"nightly" ]]; then php -i; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then phpenv config-rm xdebug.ini; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]] && [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then (pecl install -f memcached-2.1.0 && echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without memcache extension"; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then php -i; fi;
     - sudo locale-gen fr_FR.UTF-8 && sudo update-locale
     # Set the COMPOSER_ROOT_VERSION to the right version according to the branch being built
     - if [ "$TRAVIS_BRANCH" = "master" ]; then export COMPOSER_ROOT_VERSION=dev-master; else export COMPOSER_ROOT_VERSION="$TRAVIS_BRANCH".x-dev; fi;