Fix/revert python3.12 (#171)

* fix: revert to python3.12.11 in docker image

* chore: bump version to 25.9.0

Author: JTaeuber

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.13.7-alpine3.22 AS builder
+FROM python:3.12.11-alpine3.22 AS builder
 
 WORKDIR /
 
@@ -13,12 +13,12 @@ COPY pyproject.toml /
 RUN poetry config virtualenvs.create false && \
     poetry install --no-interaction --without dev --no-ansi --no-root
 
-FROM python:3.13.7-alpine3.22
+FROM python:3.12.11-alpine3.22
 
 WORKDIR /
 
 # copy pre-built packages to this image
-COPY --from=builder /usr/local/lib/python3.13/site-packages /usr/local/lib/python3.13/site-packages
+COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
 
 # now copy the actual code we will execute (poetry install above was just for dependencies)
 COPY kube_downscaler /kube_downscaler

chart/Chart.yaml

@@ -3,5 +3,5 @@ name: py-kube-downscaler
 description: A Helm chart for deploying py-kube-downscaler
 
 type: application
-version: 0.3.6
-appVersion: "25.8.0"
+version: 0.3.7
+appVersion: "25.9.0"

pyproject.toml

@@ -1,7 +1,7 @@
 [tool]
 [tool.poetry]
 name = "kube-downscaler"
-version = "25.8.0"
+version = "25.9.0"
 description = "Scale down Kubernetes deployments after work hours"
 authors = ["Jonathan Mayer <jonathan.mayer@telekom.de>", "Jan Taeuber <jan.taeuber@telekom.de>", "Samuel Esposito <samuel-esp@hotmail.it>", "Johannes Thiem <johannesthiem6@gmail.com>"]