[ci] Fix macOS builds
commitabe14f21e26ea9cd02dc3c00bb68184a9b52a099
authorOlly Betts <olly@survex.com>
Mon, 16 Jul 2018 03:35:28 +0000 (16 15:35 +1200)
committerOlly Betts <olly@survex.com>
Mon, 16 Jul 2018 03:35:28 +0000 (16 15:35 +1200)
treeae2afa9a035e9bd2345944df979f501004e40d4c
parent8aea905a38a5aa8d1ff884114971e4c7941edbc1
[ci] Fix macOS builds

Fix missing "script" for two of the builds, and allow for homebrew
packages we want already being installed.
.travis.yml