From 6b1c6f275a83d5a548334d3415a79c13d8644611 Mon Sep 17 00:00:00 2001
From: Benjamin Schubert <benni.schubert@gmail.com>
Date: Wed, 25 Jan 2017 10:58:02 -0500
Subject: [PATCH] removed pip install --upgrade pip as it seams to break with
 new setuptool 34.xx

see: https://github.com/pypa/setuptools/issues/940
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 160195d..5800012 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -74,7 +74,7 @@ RUN  mkdir /usr/src/LKH \
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 ENV HDF5_DIR /usr/local/
 
-RUN pip install --upgrade pip && pip install \
+RUN pip install \
     cython \
     numpy \
     pyomo \