Drop PHP 5.5 support

Author: thekid

.travis.yml

@@ -2,8 +2,9 @@
 
 language: php
 
+dist: trusty
+
 php:
-  - 5.5
   - 5.6
   - 7.0
   - 7.1
@@ -15,12 +16,9 @@ matrix:
     - php: nightly
 
 before_script:
-  - wget 'https://github.com/xp-framework/xp-runners/releases/download/v5.6.1/setup' -O - | php
+  - curl -sSL https://dl.bintray.com/xp-runners/generic/xp-run-master.sh > xp-run
   - composer install --prefer-dist
   - echo "vendor/autoload.php" > composer.pth
-  - echo "use=vendor/xp-framework/core" > xp.ini
-  - echo "[runtime]" >> xp.ini
-  - echo "date.timezone=Europe/Berlin" >> xp.ini
 
 script:
-  - ./unittest src/test/php
+  - sh xp-run xp.unittest.TestRunner src/test/php

ChangeLog.md

@@ -5,6 +5,7 @@ Pattern matching changelog
 
 ## 8.0.0 / 2017-05-29
 
+* **Heads up:** Dropped PHP 5.5 support - @thekid
 * Merged PR #1: Forward compatibility with XP 9.0.0 - @thekid
 
 ## 7.1.0 / 2016-08-28

composer.json

@@ -7,7 +7,7 @@
   "keywords": ["module", "xp"],
   "require" : {
     "xp-framework/core": "^9.0 | ^8.0 | ^7.0 | ^6.5",
-    "php" : ">=5.5.0"
+    "php" : ">=5.6.0"
   },
   "require-dev" : {
     "xp-framework/unittest": "^9.0 | ^8.0 | ^7.0 | ^6.5"