Loosen requirements

requirements.txt

@@ -1,6 +1,6 @@
 # OctoPoint
 fastapi           ~= 0.89.1
-starlette         ~= 0.23.1
+starlette         ~= 0.22.0 # fastapi 0.89.1 depends on starlette==0.22.0
 python-magic      ~= 0.4.27
 uvicorn[standard] ~= 0.20.0
 # Test