install composer

.gitlab-ci.yml

@@ -23,9 +23,9 @@ unit_tests:
   image: "php:7.4"
   before_script:
   - apt-get update -yqq
-  - apt-get install -y git
-  - apt-cache search composer
+  - apt-get install -y git composer
+  - composer install
   script:
-  - phpunit tests/*
+  - phpunit tests/*.php
   tags:
   - spes