- Update to version 2.0.0:
* Merge pull request #149 from beetbox/py3-cleanup
* Remove all __future__ imports
* Remove Python 2isms
* Rename branch master -> main
* Merge pull request #147 from beetbox/py3
* Tolerate kwargs in mocked makedirs
* Fix job name
* Switch from nose to nose2
* Try a new, simpler Actions setup
* Drop support for Python <3.6
* Merge pull request #144 from arroyoj/document_view_pitfall
* Add warning to docs about using config.get() to retrieve entire config
* Changelog & version bump for #142
* Merge pull request #142 from arroyoj/environment_source
* Update docs with how to set config options from environment variables
* Add convenience Configuration method to set overlay from environment
* Add option for environment variable values to be parsed as full YAML
* Add configuration source that loads values from environment variables
* Refactor ConfigView._build_namespace_dict into a utility function