Travis CI Php 5.5 and Php 5.4

[prilcool]

Is this project supporting php 5.5 and php 5.4 .

Noticed travis ci is failing only for those 2 versions , failing to install php 5.5 and php 5.4 so automated test's not happening ?.

Below snip :
Downloading archive: https://storage.googleapis.com/travis-ci-language-archives/php/binaries/ubuntu/16.04/x86_64/php-5.5.tar.bz2
0.12s$ curl -sSf --retry 5 -o archive.tar.bz2 $archive_url && tar xjf archive.tar.bz2 --directory /
curl: (22) The requested URL returned error: 404 Not Found
0.00s0.02s$ phpenv global 5.5
rbenv: version `5.5' not installed
The command "phpenv global 5.5" failed and exited with 1 during .