Travis: use newer Xcode image
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Tue, 12 Feb 2019 10:19:33 +0000 (11:19 +0100)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Tue, 12 Feb 2019 10:19:33 +0000 (11:19 +0100)
commitec416277e91295f50ee32a2f221fdc6769a51163
tree54c3425379b42692b52d55cd7dcfe1899f1a5a8d
parentf0949e1438e013b0a5e556c81eb151b993464b88
Travis: use newer Xcode image
.travis.yml