From 3744ce0a1e4ecdc6bdd27db6c33b2ead938d2638 Mon Sep 17 00:00:00 2001
From: Tobias Nyholm <tobias.nyholm@gmail.com>
Date: Sun, 16 Jul 2017 17:33:27 +0200
Subject: [PATCH] Run tests in parallel (#170)

* Run tests in parallel

* Disable/enable some services

* Do not install redis on PHP 5.6

* Run composer update

* Install redis 3.0.0

* Enable redis extension but do not install

* Bugfix

* force instsall dependencies

* Force install stuff

* Fixes

* Minors

* Updated deps

* Debub

* Coverage fix

* Reduce sleep

* Because... you know

* Sleep less

* Applied changes from StyleCI

* Applied changes from StyleCI
---
 .travis.yml   | 4 ++--
 composer.json | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 53bdb49..062df1a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,8 +18,8 @@ before_install:
         apc.use_request_time=0
         " > ./apc.ini
     - phpenv config-add ./apc.ini
-    - yes '' | pecl install apcu
-    - yes '' | pecl install apcu_bc-beta
+    - yes '' | pecl install -f apcu
+    - yes '' | pecl install -f apcu_bc-beta
     - sed -i '1d' ${PHP_INI_FILE}
     - echo "extension=apc.so" > ./apcu_bc.ini
     - phpenv config-add ./apcu_bc.ini
diff --git a/composer.json b/composer.json
index 4232f48..0464386 100644
--- a/composer.json
+++ b/composer.json
@@ -4,6 +4,7 @@
     "type":              "library",
     "license":           "MIT",
     "minimum-stability": "dev",
+    "prefer-stable":     true,
     "keywords":          [
         "cache",
         "psr-6",
@@ -32,7 +33,7 @@
         "ext-apc": "The extension required to use this pool."
     },
     "require-dev":       {
-        "phpunit/phpunit":         "^4.0 || ^5.1",
+        "phpunit/phpunit":         "^5.7.21",
         "cache/integration-tests": "^0.16"
     },
     "provide":           {