From 62f6f9122a75add8af920179de29ae81973887bf Mon Sep 17 00:00:00 2001
From: lacava <williamlacava@gmail.com>
Date: Fri, 3 Aug 2018 10:01:31 -0400
Subject: [PATCH] rewrite to handle pip's refactor of main to internal

---
 setup.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index 85a9b45..040de7c 100644
--- a/setup.py
+++ b/setup.py
@@ -12,8 +12,8 @@
     importlib.import_module('eigency')
 except (ImportError, AttributeError):
     try:
-        import pip
-        pip.main(['install', 'eigency'])
+        from pip._internal import main 
+        main(['install', 'eigency'])
     except ImportError:
         raise ImportError('The eigency library must be installed before FEW. '
                           'Automatic install with pip failed.')