Use latest 18.x for testing

sibprogrammer · sibprogrammer · commit 826421624dab · 2019-12-11T21:50:37.000+07:00
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '2'
 services:
   plesk:
-    image: plesk/plesk:17.8
+    image: plesk/plesk
     logging:
       driver: none
     ports:
