make PHP 5.4 optional
commitd8df6c5204b9e7d54f7ccfd4eea8721cf6ecdd26
authorMarcus Rohrmoser <github@mro.name>
Thu, 19 Jan 2017 20:54:34 +0000 (19 21:54 +0100)
committerMarcus Rohrmoser <github@mro.name>
Thu, 19 Jan 2017 20:54:34 +0000 (19 21:54 +0100)
tree0c9771d7f590ec48281d46586fc5ff52696516d2
parent074f4421b6e8cc6b0d1dffa342bd77acae325b30
make PHP 5.4 optional
.travis.yml