Update to heroku-18 stack

2026-03-29 14:59:04 +00:00 · 2019-10-15 23:39:39 +01:00
1 changed files with 2 additions and 1 deletions
--- a/app.json
+++ b/app.json
@@ -49,5 +49,6 @@
    {
      "url": "heroku/python"
    }
-  ]
+  ],
+  "stack": "heroku-18"
 }