before_script:
- if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;
- if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then phpenv config-rm xdebug.ini; fi;
+ - if [ "$TRAVIS_PHP_VERSION" = "5.5" ]; then composer require "phpunit/phpunit:4.*" --no-update; fi;
- composer self-update --no-progress
- if [[ "$DB" = "pgsql" ]]; then psql -c 'create database wallabag_test;' -U postgres; fi;