diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 628e8ee..c7bb222 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,13 +4,18 @@
     
   # Install git (the php image doesn't have it) which is required by composer
   apt-get update -yq
-  apt-get install git wget -y
+  apt-get install git wget procps -y
 
+  # Install pcntl and redis extentions
   pecl install -o -f redis \
   &&  rm -rf /tmp/pear \
   &&  docker-php-ext-enable redis
   docker-php-ext-install pcntl
 
+  # Hack to fix mismatched php versions
+  rm composer.lock
+
+  # Install Composer
   wget https://getcomposer.org/composer.phar
   php composer.phar install
 
@@ -25,7 +30,7 @@ test:7.0:
   script:
     - curl --location --output /usr/local/bin/phpunit https://phar.phpunit.de/phpunit-6.5.9.phar
     - chmod +x /usr/local/bin/phpunit
-    - phpunit --configuration phpunit.xml.dist
+    - phpunit --verbose --configuration phpunit.xml.dist
   tags:
     - docker
 
@@ -37,7 +42,7 @@ test:7.1:
   script:
     - curl --location --output /usr/local/bin/phpunit https://phar.phpunit.de/phpunit-7.5.9.phar
     - chmod +x /usr/local/bin/phpunit
-    - phpunit --configuration phpunit.xml.dist
+    - phpunit --verbose --configuration phpunit.xml.dist
   tags:
     - docker
 
@@ -47,9 +52,9 @@ test:7.2:
   before_script:
     - *docker_boostrap
   script:
-    - curl --location --output /usr/local/bin/phpunit https://phar.phpunit.de/phpunit.phar
+    - curl --location --output /usr/local/bin/phpunit https://phar.phpunit.de/phpunit-7.5.9.phar
     - chmod +x /usr/local/bin/phpunit
-    - phpunit --configuration phpunit.xml.dist
+    - phpunit --verbose --configuration phpunit.xml.dist
   tags:
     - docker
 
@@ -61,6 +66,6 @@ test:7.3:
   script:
     - curl --location --output /usr/local/bin/phpunit https://phar.phpunit.de/phpunit.phar
     - chmod +x /usr/local/bin/phpunit
-    - phpunit --configuration phpunit.xml.dist
+    - phpunit --verbose --configuration phpunit.xml.dist
   tags:
     - docker
diff --git a/test/bootstrap.php b/test/bootstrap.php
index 81b8e69..7488ff8 100644
--- a/test/bootstrap.php
+++ b/test/bootstrap.php
@@ -12,7 +12,7 @@ $loader->add('Resque_Tests', __DIR__);
 
 # Redis configuration
 global $redisTestServer;
-$redisTestServer = getenv("REDIS_SERVER") ?? "redis";
+$redisTestServer = getenv("REDIS_SERVER") ?: "redis";
 Resque::setBackend($redisTestServer);
 
 # Check Redis is accessable locally