Merge pull request #165 from renovate-bot/renovate/python-3.12

Update python:3.12 Docker digest to d12b529

Dockerfile

@@ -1,6 +1,6 @@
 # This Dockerfile is based on the pattern recommended by the pipenv docs:
 # https://pipenv.pypa.io/en/latest/docker.html
-FROM python:3.12@sha256:85a0f837cbccd166f1a3b871deac3201e11b3ff27cd88832af66744dbc973712 as builder
+FROM python:3.12@sha256:d12b529fba98bcc93e2e2e837c0a60efaa6328775965a43c1b8161cfbd8f10f3 as builder
 
 RUN pip install --no-cache-dir pipenv==2023.12.1
 ENV PIPENV_VENV_IN_PROJECT=1