message: Remove linux build from travis
diff: @@ -7,37 +7,6 @@ git:
  matrix:
  include:
  - # A. Linux
  - - os: linux
  - dist: xenial
  - compiler: gcc
  - env:
  - # 1. Only examples and associated tests
  - - CMAKE_EXAMPLE='ON' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  - - os: linux
  - dist: xenial
  - compiler: gcc
  - env:
  - # 2. Only unitary tests
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='ON' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  - - os: linux
  - dist: xenial
  - compiler: gcc
  - env:
  - # 3. Only utilities and associated tests
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='ON' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  - - os: linux
  - dist: xenial
  - compiler: gcc
  - env:
  - # 4. Only doxygen documentation
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='doxygen'
  - - os: linux
  - dist: xenial
  - compiler: gcc
  - env:
  - # 5. Only Python, associated tests and sphinx documentation
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='ON' MAKE_TARGET='test sphinx'
  # A. Mac OSX
  - os: osx
  osx_image: xcode9.4
  @@ -76,19 +45,6 @@ cache:
  - $HOME/.cache/pip
  addons:
  - apt:
  - packages:
  - - cmake
  - - graphviz
  - - doxygen
  - - libboost-all-dev
  - - libeigen3-dev
  - - libgmp3-dev
  - - libmpfr-dev
  - - libtbb-dev
  - - curl
  - - python3
  - - python3-pip
  homebrew:
  packages:
  - cmake
  @@ -99,18 +55,11 @@ addons:
  - gmp
  - mpfr
  - tbb
  - - curl
  + - cgal
  - python3
  # When installing through libcgal-dev apt, CMake Error at CGAL Exports.cmake The imported target "CGAL::CGAL Qt5" references the file
  install:
  - - curl -LO "https://github.com/CGAL/cgal/releases/download/releases%2FCGAL-4.13/CGAL-4.13.tar.xz"
  - - tar xf CGAL-4.13.tar.xz
  - - cd CGAL-4.13
  - - cmake -DCMAKE_BUILD_TYPE=Release -DCGAL_HEADER_ONLY=ON .
  - - make all
  - - sudo make install
  - - cd ..
  - python3 -m pip install --upgrade pip setuptools wheel
  - python3 -m pip install --user pytest Cython sphinx sphinxcontrib-bibtex matplotlib numpy scipy
  