### What needs to get done 1. Accept a `version` field and relevant `adopt-info` in charmcraft.yaml. 2. Store the version somewhere in the output charm. This is blocked pending design discussions. Juju currently accepts a `version` file in the root of the charm - this file is a single line text file, and whatever text is there will be presented as the version. However it sounds like we may potentially want to move this field into `metadata.yaml` or elsewhere. Related: https://github.com/canonical/charmcraft/issues/37 ### Why it needs to get done Charms should be allowed to be versioned, not just by channel.