v0.1.21

What's Changed

• Bump scipy from 1.9.0 to 1.9.1 by @dependabot in #249
• Migrate unit tests to chispa and increase test coverage by @R7L208 in #240
• Bump numpy from 1.23.2 to 1.23.3 by @dependabot in #254
• Bump pandas from 1.4.3 to 1.4.4 by @dependabot in #253
• Bump black from 22.6.0 to 22.8.0 by @dependabot in #252
• Bump coverage from 6.4.3 to 6.4.4 by @dependabot in #251
• Bump furo from 2022.6.21 to 2022.9.15 by @dependabot in #257
• Bump ipython from 8.4.0 to 8.5.0 by @dependabot in #255
• Add IntervalsDF by @R7L208 in #256

Full Changelog: v0.1.20...v0.1.21