Trying to include osx in CI

.travis.yml

@@ -1,28 +1,44 @@
 language: python
+os:
+  - linux
+  - osx
 sudo: false
 dist: trusty
+
 branches:
   only:
   - cq1_pythonocc
   - master
   - "/\\d+\\.\\d+\\.?d*\\-*[a-z]*/"
+
 addons:
   apt:
     sources:
     - ubuntu-toolchain-r-test
     packages:
     - libstdc++6
+
 env:
   global:
     secure: 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
+
 matrix:
   include:
   - python: 2.7
   - python: 3.6
+
 before_install:
-- if [[ "$TRAVIS_PYTHON_VERSION" == "3.6" ]]; then wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh
-  -O miniconda.sh; else wget https://repo.continuum.io/miniconda/Miniconda2-latest-Linux-x86_64.sh
-  -O miniconda.sh; fi
+- if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" ]]; then
+      PY_MAJOR=2 ;
+  else
+      PY_MAJOR=3 ;
+  fi ;
+  if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+      OS=Linux ;
+  else
+      OS=MacOSX ;
+  fi ;
+  wget https://repo.continuum.io/miniconda/Miniconda$PY_MAJOR-latest-$OS-x86_64.sh -O miniconda.sh
 - bash miniconda.sh -b -p $HOME/miniconda;
 - export PATH="$HOME/miniconda/bin:$HOME/miniconda/lib:$PATH";
 - hash -r;
@@ -31,15 +47,20 @@ before_install:
   pyparsing mock;
 - source ~/miniconda/bin/activate test_cq;
 - python -c 'import OCC.gp as gp; print(gp.gp_Vec())'
+
 install:
 - python setup.py install
+
 script:
 - python runtests.py
+
 after_success:
 - codecov
+
 before_deploy:
 - conda install anaconda-client conda-build
 - sh conda_build.sh
+
 deploy:
 - provider: script
   skip_cleanup: true