+install:
+ - if [[ $ASSETS = build ]]; then source ~/.nvm/nvm.sh && nvm install 6.10; fi;
+ - if [[ $ASSETS = build ]]; then npm install -g yarn@latest; fi;
+ - if [[ $ASSETS = build ]]; then yarn install; fi;
+
+before_script:
+ - PHP=$TRAVIS_PHP_VERSION
+ - if [[ ! $PHP = hhvm* ]]; then echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;
+ # xdebug isn't enable for PHP 7.1
+ - if [[ ! $PHP = hhvm* ]]; then phpenv config-rm xdebug.ini || echo "xdebug not available"; fi
+ - composer self-update --no-progress
+ - if [[ $DB = pgsql ]]; then psql -c 'create database wallabag_test;' -U postgres; fi;
+ # increase swap to avoid "proc_open(): fork failed - Cannot allocate memory"
+ # this should be removed when no more PHP 5 build will be defined
+ - sudo swapon -s
+ - sudo fallocate -l 4G /swapfile
+ - sudo chmod 600 /swapfile
+ - sudo mkswap /swapfile
+ - sudo swapon /swapfile
+ - sudo swapon -s
+