[CI] Need netpbm package on trusty
commitf950a1441865d71bf5d679666a05a9713f081089
authorOlly Betts <olly@survex.com>
Thu, 13 Jul 2017 03:04:31 +0000 (13 15:04 +1200)
committerOlly Betts <olly@survex.com>
Thu, 13 Jul 2017 03:04:31 +0000 (13 15:04 +1200)
tree49419c4a827fdaace979cc11d31b55052c4c17df
parent859d81a7ce44495573e1203ef2ffe7c30e918570
[CI] Need netpbm package on trusty
.travis.yml