minor deprecation fixes docker files

Author: matthiaskoenig

docker-compose-production.yml

@@ -8,8 +8,6 @@
 #   sudo docker-compose -f docker-compose-production.yml up
 #   sudo docker-compose -f docker-compose-production.yml up --detach
 # -----------------------------------------------------------------------------
-version: '3'
-
 volumes:
   vue_dist:
     driver: local

sbml4humans/Dockerfile-develop

@@ -1,4 +1,4 @@
-FROM node:14.11.0 as build-stage
+FROM node:14.11.0 AS build-stage
 WORKDIR /app
 COPY package*.json /app/
 RUN npm install

sbml4humans/Dockerfile-production

@@ -1,14 +1,14 @@
 # build stage
-FROM node:14.11.0 as build-stage
+FROM node:14.11.0 AS build-stage
 WORKDIR /app
 COPY package*.json /app/
 RUN npm install
 COPY . /app/
 RUN npm run build
 
 # production stage
-FROM alpine:3.12 as production-stage
+FROM alpine:3.12 AS production-stage
 RUN mkdir -p /vue
 COPY --from=build-stage /app/dist /vue
 
-CMD ["tail", "-f", "/dev/null"]
+CMD ["tail", "-f", "/dev/null"]