From 79038d3c6381f78c37b816428c9d3279019dd782 Mon Sep 17 00:00:00 2001
From: Pig Fang <g-plane@hotmail.com>
Date: Sat, 18 Nov 2017 23:41:37 +0800
Subject: [PATCH] Add PHP 5.5 in Travis CI

---
 .travis.yml                  | 1 +
 tests/AuthControllerTest.php | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 881e7144..9cb5e04a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,6 +25,7 @@ script: ./vendor/bin/phpunit
 
 matrix:
   include:
+  - php: 5.5
   - php: 5.6
   - php: 7.0
     script:
diff --git a/tests/AuthControllerTest.php b/tests/AuthControllerTest.php
index 3bf51ccd..be8b0313 100644
--- a/tests/AuthControllerTest.php
+++ b/tests/AuthControllerTest.php
@@ -713,6 +713,10 @@ class AuthControllerTest extends TestCase
 
     public function testCaptcha()
     {
+        if (!function_exists('imagettfbbox') || getenv('TRAVIS_PHP_VERSION' == '5.5')) {
+            $this->markTestSkipped('There are some problems with PHP 5.5 on Travis CI');
+        }
+
         $this->get('/auth/captcha')
             ->assertResponseStatus(200)
             ->seeHeader('Content-Type', 'image/png')