MDL-52472 travis: enable php7
authorDan Poltawski <dan@moodle.com>
Thu, 10 Dec 2015 07:50:23 +0000 (07:50 +0000)
committerDan Poltawski <dan@moodle.com>
Thu, 10 Dec 2015 12:41:53 +0000 (12:41 +0000)
commit87b7314a87de781776a95ac301438b462b0162d1
treea1da83fbec368ada673a56ef30861eb6967c6b8a
parent0dfcc2541a61e8e8ee6c29e262de76312e1bcbc2
MDL-52472 travis: enable php7

Relegate 5.6 runs (following the principle of highest and lowest version
only, to conserve travis resources and get faster test completions)
.travis.yml