[ci] update brew on travis
authorPaul Brossier <piem@piem.org>
Thu, 20 Jun 2019 08:07:23 +0000 (10:07 +0200)
committerPaul Brossier <piem@piem.org>
Thu, 20 Jun 2019 08:07:23 +0000 (10:07 +0200)
commit8e84c460c6f55720637d7d2d5e4423ab6c0c3ddc
treecea3c36cbc13e646c05bd1919d4e3f3863bc69e9
parentf54997c64f129067faa4b68135a8ef047bcb9449
[ci] update brew on travis
.travis.yml