title: The following deploy sub-keys are not supported in compatibility mode
body: <p>I have to use a memory limit of 500MB and CPU set to 0.6 for a service and I also need to use version 3 in the docker-compose file.</p>
  
  <p>I try:
  <code>$ docker-compose docker_compose.yml --compatibility up</code></p>
  
  <p>and I get:</p>
  
  <p><code>WARNING: The following deploy sub-keys are not supported in compatibility mode and have been ignored: resources.reservations.cpus</code></p>
  
  <pre><code>version: '3.3'
  
  services:
     web:
       image: myimage:1.2.3
       volumes:
         - 'delle:/home/rh'
       deploy:
        resources:
          limits:
            memory: 500M
          reservations:
            cpus: '0.6'
       networks:
         - mynetwork
         - internal
  
  networks:
    mynetwork:
      external: true
    internal:
  volumes:
      delle:
  </code></pre>
  
  <p>Can somebody help? Swarm only?</p>