Update pyjwt requirement from <2.9,>=2.4.0 to >=2.4.0,<2.10

Updates the requirements on [pyjwt](https://github.com/jpadilla/pyjwt) to permit the latest version.
- [Release notes](https://github.com/jpadilla/pyjwt/releases)
- [Changelog](https://github.com/jpadilla/pyjwt/blob/master/CHANGELOG.rst)
- [Commits](jpadilla/pyjwt@2.4.0...2.9.0)

---
updated-dependencies:
- dependency-name: pyjwt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

setup.py

@@ -59,7 +59,7 @@
     # Fix an issue with MarkupSafe 2.1.0 not exporting `soft_unicode`
     "MarkupSafe<2.1",
     "reportlab>=3.6.11,<4.3",
-    "pyjwt>=2.4.0,<2.9",
+    "pyjwt>=2.4.0,<2.10",
     "Werkzeug>=1.0,<1.1",
     "Jinja2>=2.11,<3.0",
     "Click>=8.0.3,<9.0",