From 823e50a340290f3be6296823fb4cf5a13dcd83c1 Mon Sep 17 00:00:00 2001
From: Lucas Michot <lucas@semalead.com>
Date: Sun, 6 Dec 2015 14:24:46 +0100
Subject: [PATCH 1/3] Allows Stringy to work without ext-mbstring

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index f71f252..5b918b8 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
     ],
     "require": {
         "php": ">=5.3.0",
-        "ext-mbstring": "*"
+        "symfony/polyfill-mbstring": "~1.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.0"

From 5a4629662c459e80bbef0a20feb614a91f61d278 Mon Sep 17 00:00:00 2001
From: Lucas Michot <lucas@semalead.com>
Date: Wed, 10 Feb 2016 01:28:12 +0100
Subject: [PATCH 2/3] Add tests matrix

---
 .travis.yml   | 42 ++++++++++++++++++++++++++++++++++++++----
 composer.json |  3 +--
 2 files changed, 39 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 71a05ae..3b9b5de 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,10 @@
 language: php
+
 php:
-  - 5.6
-  - 5.5
-  - 5.4
   - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
   - 7.0
   - hhvm
 
@@ -11,4 +12,37 @@ php:
 # See: http://docs.travis-ci.com/user/workers/container-based-infrastructure/
 sudo: false
 
-install: travis_retry composer install --no-interaction --prefer-source
\ No newline at end of file
+matrix:
+  fast_finish: true
+  include:
+    - php: 5.3
+      env: polyfill='true'
+    - php: 5.3
+      env: polyfill='false'
+    - php: 5.4
+      env: polyfill='true'
+    - php: 5.4
+      env: polyfill='false'
+    - php: 5.5
+      env: polyfill='true'
+    - php: 5.5
+      env: polyfill='false'
+    - php: 5.6
+      env: polyfill='true'
+    - php: 5.6
+      env: polyfill='false'
+    - php: 7.0
+      env: polyfill='true'
+    - php: 7.0
+      env: polyfill='false'
+
+install: travis_retry composer install --no-interaction --prefer-source
+
+before_script:
+  - travis_retry composer self-update
+  - travis_retry composer install --no-interaction --prefer-source
+  - if [[ $polyfill = 'false' ]]; then travis_retry composer remove symfony/polyfill-mbstring; fi
+
+script:
+  - vendor/bin/phpunit
+
diff --git a/composer.json b/composer.json
index 5b918b8..98b5f2b 100644
--- a/composer.json
+++ b/composer.json
@@ -15,8 +15,7 @@
         }
     ],
     "require": {
-        "php": ">=5.3.0",
-        "symfony/polyfill-mbstring": "~1.0"
+        "php": ">=5.3.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.0"

From c3f25577ed8ef1d1d78f26ef182359182187280a Mon Sep 17 00:00:00 2001
From: Lucas Michot <lucas@semalead.com>
Date: Wed, 10 Feb 2016 01:38:59 +0100
Subject: [PATCH 3/3] Avoid duplicate jobs

---
 .travis.yml | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3b9b5de..487dba9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,6 @@
 language: php
 
 php:
-  - 5.3
-  - 5.4
-  - 5.5
-  - 5.6
-  - 7.0
   - hhvm
 
 # This triggers builds to run on the new TravisCI infrastructure.