Migrate to pyproject

Closes #8 (closed) & #9 (closed)

.gitlab-ci.yml

@@ -5,6 +5,7 @@ stages:
 
 variables:
   PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+
 cache:
   paths:
     - .cache/pip
@@ -54,24 +55,20 @@ tests:
 release-pypi:
   stage: release
   image: python:3
+
   only:
     - tags
+
   environment:
     name: pypi
     url: https://pypi.org/project/teklia-toolbox
 
   before_script:
-    - pip install twine setuptools wheel
-    - echo "[distutils]" > ~/.pypirc
-    - echo "index-servers =" >> ~/.pypirc
-    - echo "  pypi" >> ~/.pypirc
-    - echo "[pypi]" >> ~/.pypirc
-    - echo "repository=https://upload.pypi.org/legacy/" >> ~/.pypirc
-    - echo "username=$PYPI_RELEASE_USERNAME" >> ~/.pypirc
-    - echo "password=$PYPI_RELEASE_PASSWORD" >> ~/.pypirc
+    - pip install twine build
+
   script:
-    - python setup.py sdist bdist_wheel
-    - twine upload dist/* -r pypi
+    - python -m build
+    - twine upload dist/*
 
 release-notes:
   stage: release
@@ -91,4 +88,4 @@ bump-python-deps:
     - schedules
 
   script:
-    - devops python-deps requirements.txt
+    - devops python-deps pyproject.toml