fix(ci): install dependencies for coverage environment

amimas · amimas · commit ad3d7f0f6cad · 2026-03-10T11:59:36.000-04:00
The `cover` environment was failing in CI with a "No such file or
directory: 'pytest'" error.

This occurred because the environment did not have a `deps` section to
install the testing requirements. While this might work locally due to
`tox` reusing environments, it fails in a clean CI run.

This change adds the required dependencies to the `[testenv:cover]`
section, ensuring it is self-contained and runs reliably.
diff --git a/tox.ini b/tox.ini
@@ -119,6 +119,8 @@ deps = -r{toxinidir}/requirements-docs.txt
 commands = sphinx-autobuild {env:DOCS_SOURCE} {env:DOCS_BUILD} --open-browser --port 8000
 
 [testenv:cover]
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/requirements-test.txt
 commands =
   pytest --cov --cov-report term --cov-report html \
     --cov-report xml tests/unit {posargs}
