*edit:* ~~> from packaging import version
> sorted(['1.0', '0.90', '1.8.1', '1.7.3'], key=lambda s: version.Version(s))
> ['0.90', '1.0', '1.7.3', '1.8.1']~~ -> ```python
>>> from packaging import version
>>> sorted(['1.0', '0.90', '1.8.1', '1.7.3'], key=lambda s: version.Version(s))
['0.90', '1.0', '1.7.3', '1.8.1']
```