# shellcheck disable=SC1090
. ~/lf-env.sh
-lf-activate-venv --python python3.8 --venv-file /tmp/.toxenv tox tox-pyenv virtualenv
+lf-activate-venv --python python3.8 --venv-file /tmp/.toxenv tox==3.27.1 tox-pyenv virtualenv
# When a new commands are added in lftools, the docs verify job needs to
# run the new command which requires installing the lftools dev version