update Docker Engine version in README

WMRamadan · WMRamadan · commit 7b3c78f9ff93 · 2024-06-29T23:11:08.000+03:00
diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@ A repository of docker-compose yaml files for all kinds of deployments based on
 
 ## Requirements
 
-- Docker Engine 20.10 or above
+- Docker Engine 19.03.4 or above
 - Docker Compose v2 or above
 
 ## Setup
