Pin flask-limiter due to an apparent issue with 2.9.0

Author: DavidMStraub

setup.py

@@ -35,7 +35,7 @@
     "Flask-Compress",
     "Flask-Cors",
     "Flask-JWT-Extended>=4.2.1, !=4.4.0, !=4.4.1",
-    "Flask-Limiter",
+    "Flask-Limiter<=2.8.0",
     "marshmallow>=3.13.0",
     "webargs",
     "SQLAlchemy",