Added requirements.txt for python bindings article

jima80525 · jima80525 · commit d6741169d1f0 · 2019-12-16T20:51:09.000-07:00
diff --git a/python-bindings/overview_article/requirements.txt b/python-bindings/overview_article/requirements.txt
@@ -0,0 +1,5 @@
+cffi==1.13.2
+Cython==0.29.14
+invoke==1.3.0
+pybind11==2.4.3
+pycparser==2.19
