Use Trusty with TravisCI (#22)
Use Trusty with TravisCI (#22)

* Use Trusty with TravisCI
* TravisCI doesn't support 5.3 on Trusty

jbboehr/php-mustache,wayfair/php-mustache,jbboehr/php-mustache,wayfair/php-mustache,jbboehr/php-mustache,wayfair/php-mustache,wayfair/php-mustache