What's Changed
* Adjust duplicate tests threshold and remove some duplicates by TabulateJarl8 in https://github.com/TabulateJarl8/randfacts/pull/15
* This also improved the efficiency of the checkduplicates test by using byte arrays instead of char arrays
**Full Changelog**: https://github.com/TabulateJarl8/randfacts/compare/v0.22.0...v0.22.1