fix: docker image

.github/templates/.release_notes.md.j2

@@ -2,6 +2,7 @@
 {%- set prev_version = releases[1][0] -%}
 {% include ".changes.j2" %}
 {{ "**Full Changelog**: (%s)" | format(prev_version | compare_url(version)) }}
+
 ## Installation
 
 You can install this version via pip from [PyPI](https://pypi.org/project/python-re3data/{{ version }}/):

.github/workflows/publish.yml

@@ -72,5 +72,7 @@ jobs:
       with:
         push: true
         build-args: VERSION=${{ github.event.release.name }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -2,6 +2,8 @@ FROM python:3.12-slim
 
 ARG VERSION
 
+RUN echo $VERSION
+
 WORKDIR /app
 
 COPY pyproject.toml .