What's Changed
* Fix version of cachix by mbovo in https://github.com/mbovo/pdh/pull/200
* Fix Nix setuptools by mbovo in https://github.com/mbovo/pdh/pull/201
* Global refactoring, code cleanup and performance improvements by mbovo in https://github.com/mbovo/pdh/pull/202
* Bump cachix/install-nix-action from V28 to 29 by dependabot in https://github.com/mbovo/pdh/pull/203
* Fix json output by mbovo in https://github.com/mbovo/pdh/pull/221
**Full Changelog**: https://github.com/mbovo/pdh/compare/v0.5.0...v0.6.1