fix requieremens

Author: ayasyrev

settings.ini

@@ -16,7 +16,7 @@ license = apache2
 status = 2
 nbs_path = nbs
 doc_path = docs
-requirements = fastcore torch
+requirements = fastcore torch numpy
 doc_host = https://ayasyrev.github.io
 doc_baseurl = /model_constructor/
 git_url = https://github.com/ayasyrev/model_constructor/tree/master/