no longer install labs extra in netlify.toml
@@ -4,7 +4,7 @@ restore_home_cache ".cache" "pip cache" &&
restore_cwd_cache '.venv' 'python virtualenv' &&
pip3 install -q poetry &&
poetry config settings.virtualenvs.in-project true &&
-poetry install -vvv --no-dev -E docs -E labs &&
+poetry install -vvv --no-dev -E docs &&
poetry run sphinx-build -W docs docs/_build/html
"""
