What's Changed

• Fix mypy for test factories and add requirements-test.txt by @somethingnew2-0 in #241
• Bump serialize-javascript from 6.0.1 to 6.0.2 by @dependabot in #240
• Bug fix and new test by @eguerrant in #246
• Preserve custom attributes on Discord Access Okta Group UI updates by @jonathanhle in #249

Full Changelog: v1.3.0...v1.3.1