Be more explicit in docker-compose.yml

Dockerfile

@@ -6,7 +6,7 @@ RUN npm install && \
 
 FROM python:3.10.9-alpine
 
-ENV VERSION_NUMBER 0.1.1-4-g2939b4a
+ENV VERSION_NUMBER 0.1.1-5-g270d9f7
 ENV PROD 1
 
 RUN apk add \

docker-compose.yml

@@ -1,9 +1,10 @@
 ---
-version: "2.1"
 services:
   timetracker:
     image: registry.kucharczyk.xyz/timetracker
-    build: Dockerfile
+    build:
+      context: .
+      dockerfile: Dockerfile
     container_name: timetracker
     environment:
       - TZ=Europe/Prague