Add biopython to requirements.txt

Xing Han Lu · Xing Han Lu · commit 34f94c53ac67 · 2019-03-04T18:06:29.000-05:00
diff --git a/tests/requirements.txt b/tests/requirements.txt
@@ -13,4 +13,5 @@ selenium
 flake8
 pylint
 pytest-dash>=1.0.1
-colour==0.1.5
+colour==0.1.5
+biopython
