Updating travis #2

Author: Sean Molenaar

.travis.yml

@@ -2,11 +2,10 @@ language: php
 php:
 - '5.6'
 - '7.0'
-- '7.1'
 before_script:
 - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.6" ]]; then pecl install runkit; fi
 - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.6" ]]; then echo "runkit.internal_override=1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi
-- pecl install uopz
+- if [[ ${TRAVIS_PHP_VERSION:0:3} == "7.0" ]]; then pecl install uopz; fi
 - wget --content-disposition "https://github.com/theseer/Autoload/releases/download/1.22.0/phpab-1.22.0.phar"
 - mv phpab-1.22.0.phar phpab
 - chmod +x phpab