Add wheel as dev dep

aiguofer · aiguofer · commit 6eed635d347e · 2021-12-28T19:32:58.000-05:00
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -15,3 +15,4 @@ betamax
 betamax_serializers
 pytest_mock
 oauth2client
+wheel
