try bookworm

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Author: thaJeztah

tests/Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG PYTHON_VERSION=3.14
+ARG PYTHON_VERSION=3.14-bookworm
 FROM python:${PYTHON_VERSION}
 
 RUN apt-get update && apt-get -y install --no-install-recommends \

tests/Dockerfile-dind-certs

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG PYTHON_VERSION=3.14
+ARG PYTHON_VERSION=3.14-bookworm
 
 FROM python:${PYTHON_VERSION}
 RUN mkdir /tmp/certs