Add requests to requirements.txt

Many Python installations will ship with this by default, but no harm in
being explicit here.

diff --git a/requirements.txt b/requirements.txt
index 739dc36dfd089094d3aacc037a2f9692f33058b3..2aec4ac1db58f660b072821ee0fa45e55e3e57de 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
+requests>=2.0.0

 zeep>=3.4.0
 zeep>=3.4.0