add app.json for heroku

2019-10-18 23:39:12 -07:00 · 2019-10-18 23:39:12 -07:00 · e569f1d2c5
commit e569f1d2c5
parent faa1990ce0
1 changed files with 3 additions and 0 deletions
--- a/app.json
+++ b/app.json
@ -0,0 +1,3 @@
+{
+  "stack": "container"
+}