don't load apc.so at all

Author: craigh

.travis.yml

@@ -19,8 +19,6 @@ services:
 
 before_install:
     - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]]; then phpenv config-rm xdebug.ini; fi;
-    # load apc.so only for php 5.5
-    - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [ $(php -r "echo PHP_MAJOR_VERSION;") == 5 ] && [ $(php -r "echo PHP_MINOR_VERSION;") == 5 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
     # load memcache.so for php 5
     - if [[ "$TRAVIS_PHP_VERSION" != "nightly" ]] && [ $(php -r "echo PHP_MAJOR_VERSION;") == 5 ]; then (pecl install -f memcached-2.1.0 && echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Continuing without memcache extension"; fi;
     # load memcache.so for php >= 7.1