Update requirements.txt

fix #2
2020-11-07 03:30:53 -08:00 · 2020-11-07 03:30:53 -08:00 · ecae74f964
parent f728860bf9
commit ecae74f964
1 changed files with 1 additions and 0 deletions
--- a/requirements.txt
+++ b/requirements.txt
@ -20,3 +20,4 @@ simplegeneric==0.8.1
 six==1.11.0
 traitlets==4.3.2
 wcwidth==0.1.7
+pycoin==0.90.20190728