ci/travis_linux_before_install |  2 ++
 ci/travis_linux_install        |  2 ++
 ci/travis_linux_script         |  2 ++
 ci/travis_osx_before_install   |  2 ++
 ci/travis_osx_install          | 19 ++++++++++++++-----
 ci/travis_osx_script           |  6 ++++--
 6 files changed, 26 insertions(+), 7 deletions(-)