Removing version from docker-compose files

docker-compose.production.yaml

@@ -1,5 +1,3 @@
-version: '3'
-
 services:
   base: &base
     image: chatwoot/chatwoot:latest
@@ -35,7 +33,7 @@ services:
     restart: always
 
   postgres:
-    image: postgres:12
+    image: postgres:15
     restart: always
     ports:
       - '127.0.0.1:5432:5432'

docker-compose.test.yaml

@@ -1,5 +1,3 @@
-version: '3'
-
 services:
   base: &base
     build:
@@ -39,7 +37,7 @@ services:
     command: ['bundle', 'exec', 'sidekiq', '-C', 'config/sidekiq.yml']
 
   postgres:
-    image: postgres:12
+    image: postgres:15
     restart: always
     ports:
       - '5432:5432'

docker-compose.yaml

@@ -1,5 +1,3 @@
-version: '3'
-
 services:
   base: &base
     build:
@@ -84,7 +82,7 @@ services:
     command: bin/webpack-dev-server
 
   postgres:
-    image: postgres:12
+    image: postgres:15
     restart: always
     ports:
       - '5432:5432'