message: Simplify to find the bug
diff: @@ -9,15 +9,15 @@ cache:
  env:
  matrix:
  # Only examples and associated tests
  - - CMAKE_EXAMPLE='ON' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  +# - CMAKE_EXAMPLE='ON' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  # Only unitary tests
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='ON' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  +# - CMAKE_EXAMPLE='OFF' CMAKE_TEST='ON' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  # Only utilities and associated tests
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='ON' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  +# - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='ON' CMAKE_PYTHON='OFF' MAKE_TARGET='test'
  # Only doxygen documentation
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='doxygen'
  + - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='OFF' MAKE_TARGET='user_version'
  # Only Python, associated tests and sphinx documentation
  - - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='ON' MAKE_TARGET='test sphinx'
  +# - CMAKE_EXAMPLE='OFF' CMAKE_TEST='OFF' CMAKE_UTILITIES='OFF' CMAKE_PYTHON='ON' MAKE_TARGET='test sphinx'
  compiler: gcc
  addons:
  apt:
  