updates

src/unitgrade/framework.py

@@ -12,6 +12,7 @@ from unitgrade.runners import UTextResult
 from unitgrade.utils import gprint, Capturing2, Capturing
 colorama.init(autoreset=True)  # auto resets your settings after every output
 import numpy
+
 numpy.seterr(all='raise')
 
 def setup_dir_by_class(C, base_dir):