(_changelog)=
# Changelog

# 2024.07.0
- Add `config.do_backprop` option for discrete ordinates source
- Add `freeze` method to particle size distributions

# 2024.03.0
- Fix binary wheel uploads on PyPI

# 2024.02.1
- Fix the license classifier on PyPI

## 2024.02.0
- Templated number of streams has been enabled in DO, resulting in large speedups for 2-stream calculations
- Added support for Mie calculations (Using SASKTRAN Legacy)
- Added support for HITRAN cross sections (Using SASKTRAN Legacy)

## 2024.01.1
- Model has been relicensed under the MIT licenses

## 2024.01.0
- Add support for Python 3.12 wheels
- Remove support for Python versions below 3.10
- SASKTRAN2 is now available in conda-forge
- Added the {py:class}`sasktran2.LinearizedMie` object to perform Mie calculations
- Added support for `sk.GeometryType.PlaneParallel` and `sk.GeometryType.PseudoSpherical`

## 2023.12.0
- First official release