change php version in gitlab-ci.yml

.gitlab-ci.sh

@@ -9,11 +9,7 @@ apt-get update -yqq
 apt-get install git libcurl4-gnutls-dev libicu-dev libmcrypt-dev libvpx-dev libjpeg-dev libpng-dev libxpm-dev zlib1g-dev libfreetype6-dev libxml2-dev libexpat1-dev libbz2-dev libgmp3-dev libldap2-dev unixodbc-dev libpq-dev libsqlite3-dev libaspell-dev libsnmp-dev libpcre3-dev libtidy-dev -yqq
 
 # Compile PHP, include these extensions.
-# docker-php-ext-install mbstring mcrypt pdo_mysql curl json intl gd xml zip bz2 opcache
-
-sudo apt-get upgrade
-sudo apt-get install php7.2-cli php7.2-fpm php7.2-curl php7.2-gd php7.2-mysql php7.2-mbstring zip 
-
+docker-php-ext-install mbstring mcrypt pdo_mysql curl json intl gd xml zip bz2 opcache
 
 # Install Composer and project dependencies.
 curl -sS https://getcomposer.org/installer | php

.gitlab-ci.yml

@@ -10,8 +10,8 @@ variables:
   MYSQL_ROOT_PASSWORD: root
 unitTesting:
   stage: testing
-  image: php:7.0.13
+  image: php:7.2.6
   services:
     - mysql:5.7
   script:
-    - vendor/bin/phpunit --coverage-text --colors=never --configuration phpunit.xml
+    - vendor/bin/phpunit --coverage-text --colors=never --configuration phpunit.xml