Updated to docker-compose 3.9 spec

docker-compose.yml

@@ -1,9 +1,9 @@
-version: '3.4'
+version: '3.9'
 
 services:
-  perseveringbot-int:
+  interaction:
     build: ./interaction
-    container_name: interaction_process
+    container_name: vision_interaction
     volumes:
       - ./interaction:/usr/src/app
     restart: always
@@ -14,9 +14,10 @@ services:
       - ACCESS_TOKEN_SECRET
       - API_TOKEN
       - API_KEY_SECRET
-  perseveringbot-pos:
+
+  posting:
     build: ./posting
-    container_name: post_process
+    container_name: vision_posting
     volumes:
       - ./posting:/usr/src/app
     restart: always
@@ -27,4 +28,3 @@ services:
       - ACCESS_TOKEN_SECRET
       - API_TOKEN
       - API_KEY_SECRET
-