Merge pull request #7797 from pylbrecht/build-on-ci

Run package building on CI with warnings turned into errors

.github/workflows/ci.yml

@@ -33,6 +33,7 @@ jobs:
             args: "-f gcc"  # For problem matchers
           - testenv: yamllint
           - testenv: actionlint
+          - testenv: package
     steps:
       - uses: actions/checkout@v3
         with:

tox.ini

@@ -280,3 +280,12 @@ deps =
 commands =
     !qt5: {envpython} {toxinidir}/scripts/dev/build_release.py {posargs}
     qt5: {envpython} {toxinidir}/scripts/dev/build_release.py --qt5 {posargs}
+
+[testenv:package]
+basepython = {env:PYTHON:python3}
+setenv =
+    PYTHONWARNINGS=error,default:pkg_resources is deprecated as an API.:DeprecationWarning
+deps =
+    -r{toxinidir}/requirements.txt
+    -r{toxinidir}/misc/requirements/requirements-dev.txt
+commands = {envpython} -m build