update dependencies

Colin Hoglund · Colin Hoglund · commit 422d84d0abff · 2016-10-13T14:42:19.000-04:00
diff --git a/defaults/main.yml b/defaults/main.yml
@@ -31,6 +31,8 @@ python_dependencies:
   - build-essential
   - libbz2-dev
   - libdb-dev
+  - libexpat1-dev
+  - libffi-dev
   - libgdbm-dev
   - liblzma-dev
   - libncurses-dev
