From 170c821df904073a100fa5022861e2cb6669b802 Mon Sep 17 00:00:00 2001
From: Damien Regad <dregad@mantisbt.org>
Date: Mon, 7 Dec 2015 11:44:34 +0000
Subject: [PATCH] Travis: fix PHP 5.5 builds

Travis PHP 5.5 builds are currently failing due to their using PHPUnit
5.x, which does not support PHP 5.5.

As a workaround, we manually install PHPUnit 4.x.

Fixes #20353
---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 9a260a6629..18ea829948 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,11 @@ language: php
 
 before_install:
   - git submodule update --init --recursive
+  # Workaround for failing PHP 5.5 builds, per https://github.com/travis-ci/travis-ci/issues/5206
+  - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.5" ]]; then
+        curl -s -o $HOME/.phpenv/versions/5.5/bin/phpunit https://phar.phpunit.de/phpunit-old.phar;
+        chmod +x $HOME/.phpenv/versions/5.5/bin/phpunit;
+    fi
 
 before_script:
   - ./scripts/travis_before_script.sh