Workaround import issue when running tests

Pandas 2.2.0 raises an annoying warning upon import that
cannot be ignored when running pytest.
See pandas-dev/pandas#57003

Author: robomics

setup.cfg

@@ -22,7 +22,7 @@ python_requires = >=3.6
 install_requires =
     msvc-runtime; os_name=="nt"
     numpy
-    pandas
+    pandas!=2.2.0
     scipy
     importlib-metadata; python_version<"3.8"