From 92f31874ef7f23750883e81246607cd63ad109a5 Mon Sep 17 00:00:00 2001
From: Philipp Rudiger <P.Rudiger@ed.ac.uk>
Date: Fri, 23 Sep 2016 04:17:05 +0100
Subject: [PATCH] Pinned the SIP version

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 8c6ddd4900..8d6c584fcf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,8 +24,9 @@ install:
   - conda update -q conda
   # Useful for debugging any issues with conda
   - conda info -a
-  - conda create -q -c scitools -n test-environment python=$TRAVIS_PYTHON_VERSION scipy numpy freetype nose matplotlib bokeh pandas jupyter ipython=4.2.0 param iris xarray pyqt=4.11
+  - conda create -q -n test-environment python=$TRAVIS_PYTHON_VERSION scipy numpy freetype nose bokeh pandas jupyter ipython=4.2.0 param
   - source activate test-environment
+  - conda install -c conda-forge  -c scitools iris matplotlib sip=4.18 xarray
   - if [[ "$TRAVIS_PYTHON_VERSION" == "3.4" ]]; then
       conda install python=3.4.3;
     fi