More work

dc.dev.yml

@@ -17,11 +17,11 @@ services:
         networks:
             - postgresql
     postgresql:
-        image: sameersbn/postgresql:10
+        image: postgres:13
         environment:
-            - DB_USER=max
-            - DB_PASS=max
-            - DB_NAME=max
+            - POSTGRES_USER=max
+            - POSTGRES_PASSWORD=max
+            - POSTGRES_DB=max
         networks:
             - postgresql
 networks: