anchor.diff:  # STAGE: Development
  -FROM node:carbon-alpine AS dev
  +FROM node:dubnium-alpine AS dev
   
   # Port to listen on
   EXPOSE 8848
  
positive.code: CMD yarn rollback
  
  # STAGE: Prod Deploy Ready Image
  FROM node:carbon-alpine AS prod
  EXPOSE 8848
  WORKDIR /app
  COPY public /app/public
  
negative.code: CMD ["yarn", "start:dev"]
  
  # STAGE: Builder
  FROM node:dubnium-alpine AS builder
  WORKDIR /app
  COPY --from=dev /app /app
  RUN yarn build
  
  # STAGE: Prod Dependencies Builder
  FROM node:dubnium-alpine AS prod-dependencies
  WORKDIR /app
  COPY ["package.json", "yarn.lock", "./"]
  RUN yarn install --prod
  