message: construction_worker: added Clang 5.0 (see https://docs.travis-ci.com/user/languages/cpp/#clang)
diff: @@ -259,6 +259,14 @@ matrix:
  sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-4.0']
  packages: ['g++-6', 'clang-4.0']
  + - os: linux
  + compiler: clang
  + env: COMPILER=clang++-5.0
  + addons:
  + apt:
  + sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-5.0']
  + packages: ['g++-6', 'clang-5.0']
  +
  ################
  # build script #
  ################
  