Installs the UPM package development extension. Author new UPM packages and manage them with the new In-Development mode in the Package Manager UI. Publish your packages to a local file, scoped registry or Asset Store
These package versions are compatible with Unity version 2019.3:
| Documentation location: | Versions supported: |
|---|---|
| com.unity.upm.develop@0.1 | 0.1.1-preview |