Travis-CI can already be added, even without #1, by just [running the unit tests](https://github.com/openPMD/openPMD-updater#testing). On the long run I am thinking about doing this in CI: - download example files from 1.X & example creator - update - validate with 2.X validator
Travis-CI can already be added, even without #1, by just running the unit tests.
On the long run I am thinking about doing this in CI: