Christian Clauss

What about adding the walrus operator := ?

2

### Description The walrus operator can be quite helpful but it is not yet widely adopted. All the [walrus-related packages on PyPI](https://pypi.org/search/?q=walrus) are either unrelated to `:=` or they actively...

flake8 testing of https://github.com/perone/medicaltorch on Python 3.7.0 $ ___flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics__ ``` ./medicaltorch/transforms.py:26:36: F821 undefined name 'img' img = t.undo_transform(img) ^ 1 F821 undefined name 'img' ```

* https://github.com/actions/cache/releases * https://github.com/actions/checkout/releases * https://github.com/actions/setup-node/releases * https://github.com/actions/node-versions/releases * https://nodejs.org/en/about/releases

The old destination is no longer working. http://python-requests.org --> https://requests.readthedocs.io

Test results: https://github.com/cclauss/django-polymorphic/actions

An updated version of #3

Use a Python dict to find the function directly.

[Travis are now recommending removing the __sudo__ tag](https://blog.travis-ci.com/2018-11-19-required-linux-infrastructure-migration). "_If you currently specify __sudo: false__ in your __.travis.yml__, we recommend removing that configuration_"

[Travis are now recommending removing the __sudo__ tag](https://blog.travis-ci.com/2018-11-19-required-linux-infrastructure-migration). "_If you currently specify __sudo: false__ in your __.travis.yml__, we recommend removing that configuration_"