added heroku files

mattharley · mattharley · commit a9d94f28311c · 2021-08-01T12:33:55.000+08:00
diff --git a/Procfile b/Procfile
@@ -0,0 +1 @@
+web: uvicorn main:app
diff --git a/runtime.txt b/runtime.txt
@@ -0,0 +1 @@
+python-3.9.6
