Merge branch 'pypi_publish' into 'main'

Force install twine and build

See merge request !2

.gitlab-ci.yml

@@ -5,8 +5,7 @@ default:
       - .pip-cache/
   before_script:
     - python3 --version
-    - pip3 install --upgrade pip
-    - pip3 install build twine
+    - pip3 install --break-system-packages build twine
 
 stages:
   - build