| Upgrade a repo | |
| -------------- | |
| In order to upgrade a previously installed repository, the "newt | |
| upgrade" command should be issued: | |
| :: | |
| $ newt upgrade | |
| Newt upgrade will look at the current desired version in | |
| ``project.yml``, and compare it to the version in ``project.state``. If | |
| these two differ, it will upgrade the dependency. Upgrade works not just | |
| for the dependency in ``project.yml``, but for all the sub-dependencies | |
| that they might have. |