chore(packaging): don't use tox to build wheels in CI

.gitlab-ci.yml

@@ -8,7 +8,6 @@
     file:
       - "templates/no-duplicated-ci-pipelines.yml"  # use workflow to avoid duplicated pipelines
       - "templates/create-release-on-heptapod.yml"  # this will create a release on heptapod AND uses uploaded .deb by build-debian-package
-      - "templates/upload-to-pypi.yml"  # on a new mercurial tag (expected to be done with release-new), will push a release on pypi
   # uncomment and uses to customize/extend the configuration here if needed
   # (it needs to be at the same level than "- project")
   # - ".gitlab-ci-extended.yml"
@@ -117,3 +116,39 @@
     - cd cubicweb
     - sed -i 's#${FIND}#${REPLACE}#g' setup.py
     - tox -e py3-server
+
+pypi-publish-wheels:
+  stage: publish
+  image: quay.io/pypa/manylinux_2_24_x86_64
+  tags:
+    - publish
+    - pypi-publish
+  rules:
+    - if: '$CI_MERGE_REQUEST_ID'
+      when: never
+    - if: '$CI_COMMIT_TAG'
+      when: on_success
+  before_script:
+    - pipx install twine
+  script:
+    - sh build_wheel.sh
+    - twine check dist/*
+    - twine upload --skip-existing dist/*
+
+pypi-publish-sdist:
+  stage: publish
+  image: ${CI_REGISTRY}/cubicweb/dockerfiles/python-logilab:latest
+  tags:
+    - publish
+    - pypi-publish
+  rules:
+    - if: '$CI_MERGE_REQUEST_ID'
+      when: never
+    - if: '$CI_COMMIT_TAG'
+      when: on_success
+  before_script:
+    - pip install twine
+  script:
+    - python3 setup.py sdist
+    - twine check dist/*
+    - twine upload --skip-existing dist/*

tox.ini

@@ -47,25 +47,6 @@
 commands =
   mypy --install-types --non-interactive {posargs} rql/
 
-[testenv:pypi-publish]
-basepython = python3
-skip_install = true
-whitelist_externals =
-  rm
-  sh
-  python3
-deps =
-  twine
-passenv =
-  TWINE_USERNAME
-  TWINE_PASSWORD
-commands =
-  rm -rf build dist .egg .egg-info
-  python3 setup.py sdist
-  sh build_wheel.sh
-  twine check dist/*
-  twine upload --skip-existing dist/*
-
 [testenv:yamllint]
 skip_install = true
 deps = yamllint