Not adding APC on php7, not allowing php7 failures

Author: Fehér Zoltán

.travis.yml

@@ -12,7 +12,6 @@ php:
 matrix:
     fast_finish: true
     allow_failures:
-        - php: 7.0
         - php: hhvm
 
 # faster builds on new travis setup not using sudo
@@ -28,7 +27,7 @@ install:
     - composer self-update
 
 before_script:
-    - sh -c 'if [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;'
+    - sh -c 'if [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ] && [ $(php -r "echo PHP_MAJOR_VERSION;") -le 5 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;'
     - composer install
 
 script: