From 6805e9de38a598a00dc32d9738ca4323aadc0cc6 Mon Sep 17 00:00:00 2001
From: bblankrot <34473471+bblankrot@users.noreply.github.com>
Date: Fri, 6 Apr 2018 11:57:29 +0200
Subject: [PATCH] changing pygui backend to tk before `using PyPlot`

per last comment in [https://github.com/JuliaPy/PyPlot.jl/issues/151](https://github.com/JuliaPy/PyPlot.jl/issues/151)
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 2394b0c..12296e7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ notifications:
 env:
  - PYTHON=Conda-python
 script:
-  - export LD_LIBRARY_PATH=$HOME/.julia/v0.6/Conda/deps/usr/lib; LD_PRELOAD=${HOME}/.julia/v0.6/Conda/deps/usr/lib/libz.so julia -e 'Pkg.clone(pwd());Pkg.test("ParticleScattering"; coverage=true);'
+  - export LD_LIBRARY_PATH=$HOME/.julia/v0.6/Conda/deps/usr/lib; LD_PRELOAD=${HOME}/.julia/v0.6/Conda/deps/usr/lib/libz.so julia -e 'using PyCall;pygui(:tk);using PyPlot;Pkg.clone(pwd());Pkg.test("ParticleScattering"; coverage=true);'
 before_install:
   - julia -e 'ENV["PYTHON"]=""; Pkg.add("Conda"); using Conda; Conda.update(); Conda.add("matplotlib"); Conda.add("basemap"); Pkg.add("PyCall"); Pkg.build("PyCall"); Pkg.add("PyPlot");'
 after_success: