virtualenv --quiet "/tmp/v/git-review"
# shellcheck source=/tmp/v/git-review/bin/activate disable=SC1091
source "/tmp/v/git-review/bin/activate"
-pip install --quiet --upgrade pip setuptools
+pip install --quiet --upgrade "pip==9.0.3" setuptools
pip install --quiet --upgrade git-review
set -u
# End git-review workaround