Merge pull request #1738 from blink1073/test-3.5

TST: Test against py35, remove py32 test

.travis.yml

@@ -38,9 +38,9 @@ notifications:
 python:
   - 2.6
   - 2.7
-  - 3.2
   - 3.3
   - 3.4
+  - 3.5
 
 before_install:
     - ccache -s

optional_requirements.txt

@@ -1,6 +1,6 @@
 PySide; python_version != '2.7'
 imread; python_version != '2.7'
-SimpleITK; python_version != '3.4'
+SimpleITK; python_version != '3.4' and python_version != '3.5'
 astropy
 tifffile
 imageio; python_version != '2.6'

tools/travis_before_install.sh

@@ -52,11 +52,6 @@ source ~/venv/bin/activate
 pip install --upgrade pip
 pip install --retries 3 -q wheel flake8 coveralls nose
 
-# on Python 3.2, use matplotlib 1.3.1
-if [[ $TRAVIS_PYTHON_VERSION == 3.2 ]]; then
-    sed -i 's/matplotlib>=.*/matplotlib==1.3.1/g' requirements.txt
-fi
-
 # install wheels
 for requirement in $WHEELBINARIES; do
     WHEELS="$WHEELS $(grep $requirement requirements.txt)"