upgrade to python311 (#291)

peterdudfield · web-flow · commit 4cd5d7ae8c82 · 2024-07-10T17:52:01.000+01:00
diff --git a/infrastructure/docker/Dockerfile b/infrastructure/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9-slim
+FROM python:3.11-slim
 
 ARG TESTING=0
 
