What's Changed
* fix: Fix upsampled PSF models by ConnorStoneAstro in https://github.com/Autostronomy/AstroPhot/pull/247
now when supplying a PSF with an upsampled pixelscale, a bug will not produce the wrong `upsample_psf` scale internally.
**Full Changelog**: https://github.com/Autostronomy/AstroPhot/compare/v0.16.8...v0.16.9