info: this is cloned from https://github.com/nektro/zig-time and updated to currently 0.14.0 changes to the original:
- added zig.zon
- removed dependency on extras (imo this library should not have dependencies)
Exposes a DateTime structure that can be initialized and acted upon using various methods. All public methods return a new structure.
Currently handles dates and times based on the Proleptic Gregorian calendar in adherence to ISO 8601.
Does not currently support time zones outside of UTC.
Does not handle leap seconds.
See the FormatSeq structure for display information on what to pass as a fmt string.