message: update osx_image as brew is out dated
diff: @@ -9,32 +9,32 @@ matrix:
  include:
  # A. Mac OSX
  - os: osx
  - osx_image: xcode9.4
  + osx_image: xcode10.2
  compiler: clang
  env:
  # 1. Only examples and associated tests
  - CMAKE_EXAMPLE='ON' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  - os: osx
  - osx_image: xcode9.4
  + osx_image: xcode10.2
  compiler: clang
  env:
  # 2. Only unitary tests
  - CMAKE_EXAMPLE='OFF' CMAKE_TEST='ON' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  - os: osx
  - osx_image: xcode9.4
  + osx_image: xcode10.2
  compiler: clang
  env:
  # 3. Only utilities and associated tests
  - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='ON' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  - os: osx
  - osx_image: xcode9.4
  + osx_image: xcode10.2
  compiler: clang
  env:
  # 4. Only doxygen documentation
  - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='doxygen'
  # Issue with sphinx-build with sphinx 2.0.1
  # - os: osx
  - # osx_image: xcode9.4
  + # osx_image: xcode10.2
  # compiler: clang
  # env:
  # # 5. Only Python, associated tests and sphinx documentation
  