v0.0.43a23

What's Changed

• use pytest inplace of unittest by @cedric05 in #295
• Bump msal from 1.30.0 to 1.31.0 by @dependabot in #300
• Support simple math expresssions in json for better documetation by @cedric05 in #313

Full Changelog: v0.0.43a20...v0.0.43a23