What's Changed
* fix: ensure minor populations aren't searched for in null calls by JeremyWesthead in https://github.com/oxfordmmm/gumpy/pull/26
* fix: Fix for oxfordmmm/gnomonicus37 by JeremyWesthead in https://github.com/oxfordmmm/gumpy/pull/27
**Full Changelog**: https://github.com/oxfordmmm/gumpy/compare/v1.2.3...v1.2.4