feat: move to using the common CI pipeline

We now have a common CI pipeline which includes things like packaging
and publication to PyPI. Make use of it.

.gitlab-ci.yml

 include:
-  # Bring in the AutoDevOps template from GitLab.
-  # It can be viewed at:
-  # https://gitlab.com/gitlab-org/gitlab-ee/blob/master/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml
-  - template: Auto-DevOps.gitlab-ci.yml
-
-  # Overrides to AutoDevOps for testing
-  - project: "uis/devops/continuous-delivery/ci-templates"
-    ref: "v2.6.2"
-    file: "/auto-devops/tox-tests.yml"
-
-  # Allow publishing to pypi
+  # Include the common project pipeline.
   - project: "uis/devops/continuous-delivery/ci-templates"
-    ref: "v2.6.2"
-    file: "/pypi-release.yml"
+    ref: "v3.0.0"
+    file: "/auto-devops/common-pipeline.yml"
 
 variables:
   DOCUMENTATION_DISABLED: "1"
   DAST_DISABLED: "1"
 
 # ensure the coverage reports get picked up correctly
-test:
-  artifacts:
-    reports:
-      coverage_report:
-        coverage_format: cobertura
-        path: ./artefacts/coverage.xml
-  variables:
-    TOX_ENVLIST: "black,flake8,py3"
-
-pypi-release:
-  image: "${CI_REGISTRY_IMAGE}/${CI_COMMIT_BRANCH}:${CI_COMMIT_SHA}"
-  needs: ["build"]
+python:tox:
   variables:
-    DIST_LOCATION: "/dist"
+    TOX_ADDITIONAL_REQUIREMENTS: "poetry"
+  parallel:
+    matrix:
+      - TOX_OPTS: "-e $TOX_ENV"
+        TOX_ENV: [black,flake8,py3]
 
 latest-spec:
   image: python:3.10

tox.ini

@@ -24,9 +24,11 @@ skipsdist=True
 build_root={env:TOXINI_ARTEFACT_DIR:{toxinidir}/build}
 
 [testenv]
-# Additional dependencies
-deps=
-    -rtox-requirements.txt
+skipinstall=True
+allowlist_externals=
+    poetry
+commands_pre=
+    poetry install --sync
 # Which environment variables should be passed into the environment.
 passenv=
 #   Allow people to override the coverage report location should they so wish.