Force virtualenv version

aeisenberg · aeisenberg · commit 39ae59d0f8d6 · 2022-01-01T18:15:28.000-08:00
Force the virtualenv version to be 20.11 or less.
The 20.12 version is failing for python 2 right now.
diff --git a/python-setup/install_tools.sh b/python-setup/install_tools.sh
@@ -15,7 +15,7 @@ python3 -m pip install --user --upgrade pip setuptools wheel
 
 # virtualenv is a bit nicer for setting up virtual environment, since it will provide up-to-date versions of
 # pip/setuptools/wheel which basic `python3 -m venv venv` won't
-python3 -m pip install --user virtualenv
+python3 -m pip install --user 'virtualenv<20.11'
 
 # We install poetry with pip instead of the recommended way, since the recommended way
 # caused some problem since `poetry run` gives output like:
