test passing on dev machine

.drone.yml

@@ -7,7 +7,7 @@ pipeline:
     image: debian:9.0
     commands:
       - echo "Acquire::http::Proxy \"http://200.50.168.30:3142\";" | tee /etc/apt/apt.conf.d/00aptproxy
-      - apt-get update && apt-get install -yq git php-cli curl
+      - apt-get update && apt-get install -yq git curl php-cli php-curl php-mbstring php-imagick php-xml
       - env
       - pwd
       - ls -lash

behat/testScreenshot/tests/_support/_generated/AcceptanceTesterActions.php

@@ -1,4 +1,4 @@
-<?php  //[STAMP] 46d1f2ed551b64c16854999d79887258
+<?php  //[STAMP] 17be7e3bfbe1df71a13cfc1135217982
 namespace _generated;
 
 // This class was automatically generated by build task