Bug/import error due to binary incompatibility between pandas and numpy (#484)

* fix dependencies in setup.py to latest working versions

* fix dependencies to work with py 3.9

* refactor: update requirements in setup.py to streamline dependencies

Author: joda9

setup.py

@@ -1,4 +1,5 @@
 """Setup"""
+
 import os
 import sys
 
@@ -46,6 +47,7 @@ def read(fname):
     "networkx >= 2.5.0, < 3.5.0",
     # newer pandas versions don't work with specified sqlalchemy versions, but upgrading
     # sqlalchemy leads to new errors.. should be fixed at some point
+    "numpy ==1.26.4",
     "pandas >= 1.4.0, < 2.2.0",
     "plotly < 6.0",
     "pydot < 3.1.0",