* Drop Python2 support. * Improve packaging and testing.
0.2.2
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Released on 2019-09-06.
* Optimize lang attribute selectors.
0.2.1
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Released on 2017-10-02.
* Fix documentation.
0.2.0
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Released on 2017-08-16.
* Fix some selectors for HTML documents with no namespace. * Don't crash when the attribute comparator is unknown. * Don't crash when there are empty attribute classes. * Follow semantic versioning.