Lib-parameter

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2022-03-25: fix github actions windows test

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2021-11-22
- fix "setup.py test"

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2021-11-21: service release
- implement github actions
- implement check for test environment on __init__

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2020-10-09: service release
- update travis build matrix for linux 3.9-dev
- update travis build matrix (paths) for windows 3.9 / 3.10

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2020-08-08: service release
- fix documentation
- fix travis
- deprecate pycodestyle
- implement flake8

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2020-08-07: fix wheels