v0.4.0

• add ids and abstract.search to work filters
• make groupable attributes explicit
• add search parameter
• cover endpoints' helper methods with unit tests

add unique oa filters to works

• works endpoint has two new filter attributes: has_oa_accepted_or_published_version and has_oa_submitted_version
• added a GitHub action to deploy package to PyPI when a release is published

add get works by api url and correct auto refactoring

Merge pull request #2 from smierz/develop

* add method to get works by api url
* correct refactoring

initial pre-release

v0.1.0

initial commit