diff --git a/.codacy.yml b/.codacy.yml
index 072696f..c6b8587 100644
--- a/.codacy.yml
+++ b/.codacy.yml
@@ -1,3 +1,8 @@
----
+engines:
+  bandit:
+    exclude_paths:
+      - "doc/source/conf.py"
+      - "src/geolink2oereb/lib/interfaces/oerebkrmtrsfr/v2_0/classes.py"
+
 exclude_paths:
-  - src/geolink2oereb/lib/interfaces/oerebkrmtrsfr/v2_0/classes.py
+  - "src/geolink2oereb/lib/interfaces/oerebkrmtrsfr/v2_0/classes.py"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c0b521b..6db40cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,10 +23,10 @@ jobs:
           CI: true
         run: |
           python -V
-          pip install -r requirements.txt
-          git --no-pager diff --check `git log --oneline | tail -1 | cut --fields=1 --delimiter=' '`
-          flake8
-          py.test -vv --cov-config .coveragerc --cov geolink2oereb tests
+          make .venv/requirements.timestamp
+          make git-attributes
+          make lint
+          make test
       - name: Send coverage
         run: |
           bash <(curl -s https://codecov.io/bash)
diff --git a/Makefile b/Makefile
index ac42c6f..34a5d3e 100644
--- a/Makefile
+++ b/Makefile
@@ -31,6 +31,10 @@ check: git-attributes lint test
 .PHONY: clean
 clean:
 	rm -rf .venv
+	rm -rf .pytest_cache
+	rm -rf build
+	rm -rf dist
+	rm -f .coverage
 
 
 .PHONY: build
@@ -40,6 +44,7 @@ build: .venv/requirements.timestamp
 
 .PHONY: deploy
 deploy: .venv/requirements.timestamp
+	# .venv/bin/twine upload -r testpypi dist/*
 	.venv/bin/python setup.py clean sdist bdist_wheel upload
 
 
diff --git a/README.md b/README.md
index 642e88a..5750325 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 OEREBlex geoLink Formatter
 ==========================
 
-|![license](https://img.shields.io/pypi/l/geolink2oereb.svg)|![python version](https://img.shields.io/pypi/pyversions/geolink2oereb.svg)|![format](https://img.shields.io/pypi/format/geolink2oereb.svg)|![status](https://img.shields.io/pypi/status/geolink2oereb.svg)|![build status](https://github.com/openoereb/geolink2oereb/actions/workflows/ci.yml/badge.svg)| |coverage report| |dependencies| |code quality|
+|![license](https://img.shields.io/pypi/l/geolink2oereb.svg)|![python version](https://img.shields.io/pypi/pyversions/geolink2oereb.svg)|![format](https://img.shields.io/pypi/format/geolink2oereb.svg)|![status](https://img.shields.io/pypi/status/geolink2oereb.svg)|![build status](https://github.com/openoereb/geolink2oereb/actions/workflows/ci.yml/badge.svg)|coverage report|dependencies|code quality|
 
 This is a small library, meant to be used in combination with OEREBlex. It is capable of parsing a received
 geoLink response (XML) and converting it to multiple formats, such as HTML, which can be styled for
diff --git a/requirements.txt b/requirements.txt
index 255945c..a81a7b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,3 +7,4 @@ Sphinx==6.2.1
 sphinx_rtd_theme==1.2.1
 pyramid_oereb[recommend]==2.4.3
 six==1.16.0
+twine==4.0.2
diff --git a/setup.py b/setup.py
index 7d51460..2b3ed41 100644
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,7 @@
     description='Transforms a geolink to OeREBKRMtrsfr_V2_0 document entities',
     license='BSD',
     long_description='{readme}\n\n{changelog}'.format(readme=readme, changelog=changelog),
+    long_description_content_type='text/markdown',
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",