Some improvements

Author: David Běhal

.docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM php:8.2-cli
+FROM php:8.4-cli
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \

README.md

@@ -596,13 +596,16 @@ To run the test suite you can use the following commands:
 
 ```bash
 # To run both style and unit tests.
-docker compose exec -it php composer test
+docker compose exec -it app composer install
+
+# To run both style and unit tests.
+docker compose exec -it app composer test
 
 # To run only style tests.
-docker compose exec -it php composer test:style
+docker compose exec -it app composer test:style
 
 # To run only unit tests.
-docker compose exec -it php composer test:unit
+docker compose exec -it app composer test:unit
 ```
 
 If you receive any errors from the style tests, you can automatically fix most,

docker-compose.yml

@@ -1,5 +1,20 @@
 services:
 
+  app:
+    build:
+      context: .
+      dockerfile: .docker/app/Dockerfile
+    environment:
+      HOST: rabbitmq
+      PORT: 5672
+    volumes:
+      - .:/app
+    working_dir: /app
+    tty: true
+    stdin_open: true
+    depends_on:
+      - rabbitmq
+
   rabbitmq:
     image: rabbitmq:3.8
     environment:
@@ -35,18 +50,3 @@ services:
     ports:
       - 15671:15671
       - 15672:15672
-
-  php:
-    build:
-      context: .
-      dockerfile: .docker/Dockerfile
-    environment:
-      HOST: rabbitmq
-      PORT: 5672
-    volumes:
-      - .:/app
-    working_dir: /app
-    tty: true
-    stdin_open: true
-    depends_on:
-      - rabbitmq