Give examples on how to use the build-time args in docker-compose

docker-compose.yml

@@ -13,12 +13,19 @@ services:
       - ./postgres:/var/lib/postgresql/data
 
   web:
-    build: .
     image: pleroma
     container_name: pleroma_web
     restart: always
     ports:
       - '4000:4000'
+    build:
+      context: .
+      # Feel free to remove or override this section
+      # See 'Build-time variables' in README.md
+      args:
+        - "UID=911"
+        - "GID=911"
+        - "PLEROMA_VER=develop"
     volumes:
       - ./uploads:/var/lib/pleroma/uploads
       - ./static:/var/lib/pleroma/static
@@ -32,4 +39,4 @@ services:
       DB_PASS: ChangeMe!
       DB_NAME: pleroma
     depends_on:
-      - db
+      - db