diff -r 69f4f1392b40 -r c39d91bd16af src/.envrc
--- a/src/.envrc	Sat Nov 30 01:32:55 2019 +0100
+++ b/src/.envrc	Thu Jul 29 16:46:20 2021 +0200
@@ -1,1 +1,1 @@
-use pythonvenv 3.7.1+brew
+use pythonvenv 3.9