makefile and update dependencies

docker-compose-postgres.dev.yml

@@ -1,36 +1,35 @@
-version: "3"
 services:
-    next-url-shortener:
-        container_name: next-url-shortener
-        build: .
-        env_file:
-            - .env
-        ports:
-            - 3000:3000
-        depends_on:
-            - postgres
-        networks:
-            - postgres
+  next-url-shortener:
+    container_name: next-url-shortener
+    build: .
+    env_file:
+      - .env
+    ports:
+      - 3000:3000
+    depends_on:
+      - postgres
+    networks:
+      - postgres
 
-    postgres:
-        container_name: postgres
-        image: postgres:latest
-        env_file:
-            - .env
-        restart: always
-        deploy:
-            resources:
-                reservations:
-                    cpus: 1
-        ports:
-            - 5432:5432
-        volumes:
-            - ./data/postgres:/var/lib/postgresql/data
-        networks:
-            - postgres
+  postgres:
+    container_name: postgres
+    image: postgres:latest
+    env_file:
+      - .env
+    restart: always
+    deploy:
+      resources:
+        reservations:
+          cpus: 1.0
+    ports:
+      - 5432:5432
+    volumes:
+      - ./data/postgres:/var/lib/postgresql/data
+    networks:
+      - postgres
 
 volumes:
-    data:
+  data:
 
 networks:
-    postgres:
+  postgres: