core/build.json

{
  "image": "homeassistant/{arch}-homeassistant",
  "build_from": {
    "aarch64": "homeassistant/aarch64-homeassistant-base:7.1.0",
    "armhf": "homeassistant/armhf-homeassistant-base:7.1.0",
    "armv7": "homeassistant/armv7-homeassistant-base:7.1.0",
    "amd64": "homeassistant/amd64-homeassistant-base:7.1.0",
    "i386": "homeassistant/i386-homeassistant-base:7.1.0"
  },
  "labels": {
    "io.hass.type": "core"
  },
  "version_tag": true
}