What's Changed
* Day of year formatting now parses elapsed time by ChristopherRabotin in https://github.com/nyx-space/hifitime/pull/253
**Full Changelog**: https://github.com/nyx-space/hifitime/compare/3.8.3...3.8.4
Notice for 3.x
With a bit of luck, this will be the last release of 3.x as version 4 makes its way to production. Version 4 will bring more consistency in time scale handling by not converting everything to TAI, but using the initialization time scale whenever possible. Follow the progress on https://github.com/nyx-space/hifitime/milestone/14 and don't hesitate to propose features or contribute. Thanks