v0.8.0
======

Dropped support for Python 3.8, added additional testing, and archived unused functions from original repository.

Updates / New Features
----------------------

Build

* New minimum supported python changed to ``python = "^3.9"`` due to 3.8 EOL.

CI/CD

* Added tests for simulation.Sensor class

* Added tests for simulation.RefImage class

* Added tests to improve coverage of ``radiance/functional.py``

* Updated config for ``black`` to set max line length to 120

* Added tests for ``metrics.metrics`` class

* Added tests for functions in otf/functional.py

* Archived functions in otf/functional.py that inferred otfs
  based on user data due to lack of testing data. Those functions
  are preserved in tag v0.7.0.

Dependencies

* Updated python minimum requirement to 3.9 (up from 3.8.1) due to 3.8 EOL. This included updates to certain
  dependencies with bifurcations, an update to pinned versions for development/CI, and removal of 3.8 from CI.

Documentation

* Restored and improved review process documentation.

* Added ``sphinx-click`` as a dev docs dependency.

* Fixed sphinx linting errors.

Fixes
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