add pyyaml requirement

6962d155 · Taylor Hanayik · 618d75c2 · 6962d155
Commit 6962d155 authored Jun 04, 2020 by Taylor Hanayik
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,5 @@ fslpy>=3.0.0
 fsleyes>=0.33.0
 fsleyes-props>=1.6.7
 fsleyes-widgets>=0.8.4
+PyYAML>=5.3.1