Release v1.2.1

Bump dependencies versions.

Release v1.1.1

Fix #43 - Fix nested falsy values being treated as unset

Release v1.1.0

This release fixes the following issues:

• fix default nested keys returning none #41

It also upgrades the minimum PyYAML version to 5.4.1 to fix CVE-2020-14343.

Release v1.0.0

This release uses our fork of distconfig, distconfig3 that drops Python 2.7 support and removes unneeded dependencies, six and usjon.

Release v0.6.2

This release fixes the following issues:

• Fixed environment overriding default within a subclass issue #31, #32
• Only install pathlib if python version < 3.4 #33
• Fixed env variable overide nested keys #34

Thanks to the contributors!

Release v0.6.1

This release fixes the toml import in remote.py.

Release v0.6.0

This release replaces pytoml with toml.

Release v0.5.0

This release fixes #25 and #29.

Release v0.4.0

This release drops support for Python 2.7 as its time is coming to an end and there was issues with getting it to work with PyYAML >5.1 which was upgraded to fix #21.
Also, the dependencies had their versions unpinned and the future dependency was removed which fixes #24.

Release v0.3.3

This release fixes register_alias() not properly checking existing aliases, mentioned in #17 and merge_in_config() not working in #14.