message: COMP: avoid brew install cmake in TravisCI OSX, seems usesless and harmful now
diff: @@ -71,8 +71,6 @@ install:
  travis_retry wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C $HOME/cmake
  fi
  export PATH=$HOME/cmake/bin:${PATH}
  - else
  - brew upgrade cmake
  fi
  - cmake --version
  