Properly work around pandas tests failing on arm64

This is due to:
pandas-dev/pandas#17792
and thus: numpy/numpy#8325

Author: knedlsepp

default.nix

@@ -25,6 +25,7 @@ let
   };
   pandas = pyPkgs.pandas.overrideAttrs(o: rec {
     doCheck = false;
+	doInstallCheck = false;
   });
 
   pyPkgs = getPythonVersion pkgs;