Merge pull request #129 from php-http/Nyholm-travis

Improve travis config for HHVM and PHP7

Author: sagikazarmark

.travis.yml

@@ -11,7 +11,8 @@ php:
     - 5.5
     - 5.6
     - 7.0
-    - hhvm
+    - 7.1
+    - 7.2
 
 env:
     global:
@@ -26,9 +27,11 @@ matrix:
     include:
         - php: 5.4
           env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" COVERAGE=true TEST_COMMAND="composer test-ci"
+        - php: hhvm
+          dist: trusty
 
 before_install:
-    - if [[ $COVERAGE != true && $TRAVIS_PHP_VERSION != hhvm ]]; then phpenv config-rm xdebug.ini; fi
+    - if [[ $COVERAGE != true && $TRAVIS_PHP_VERSION != hhvm ]]; then phpenv config-rm xdebug.ini || true; fi
     - travis_retry composer self-update
 
 install: