Merge pull request #78 from ecmwf/fix/python-38-numpy

Require numpy<1.25 for python 3.8

Author: shahramn

Diff for: setup.py

@@ -41,6 +41,8 @@ def parse_version_from(path):
     install_requires = ["numpy<1.20"]
 elif sys.version_info < (3, 8):
     install_requires = ["numpy<1.22"]
+elif sys.version_info < (3, 9):
+    install_requires = ["numpy<1.25"]
 
 install_requires += ["attrs", "cffi", "findlibs"]