Merge pull request #1150 from dwf/travis_conda_wtf

Switch to Miniconda3 for Python 3.x Travis runs

.travis.yml

@@ -27,7 +27,12 @@ matrix:
       env: TESTS=documentation FLOATX=float64
 before_install:
   - # Setup Python environment with BLAS libraries
-  - wget -q http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh -O miniconda.sh
+  - |
+      if [[ $TRAVIS_PYTHON_VERSION == 2.7 ]]; then
+         wget -q http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh -O miniconda.sh
+      else
+         wget -q http://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
+      fi
   - chmod +x miniconda.sh
   - ./miniconda.sh -b -p $HOME/miniconda
   - export PATH=$HOME/miniconda/bin:$PATH