pypa/pip — Issue #457: 1.1 doesn't support -E, 1.0.2 did
Author: dclaar
Created: 2012-02-16 21:01:49+00:00
State: open

Updated from 1.0.2 to 1.1; get:

pip install -E /home/dir django==1.2
pip install: error: no such option: -E