-virtualenv --quiet "/tmp/v/tox"
-# shellcheck source=/tmp/v/tox/bin/activate disable=SC1091
-source "/tmp/v/tox/bin/activate"
-pip install --quiet --upgrade pip
-pip install --quiet --upgrade pipdeptree
-pip install --quiet --upgrade detox tox argparse
+# Tox version is pulled in through detox to mitigate version conflict
+$PYTHON -m pip install --user --quiet --upgrade tox-pyenv