Merge branch 'develop'

.travis.yml

@@ -1,12 +1,14 @@
 language: php
 
+matrix:
+  include:
+    - php: 7.0
+      dist: precise
+
 php:
-    - 5.3
-    - 5.4
-    - 5.5
-    - 5.6
     - 7.0
-    - hhvm
+    - 7.1
+    - 7.2
 
 before_script:
     - curl -s https://getcomposer.org/installer | php

Dockerfile

@@ -0,0 +1,17 @@
+FROM php:7.1.11
+
+RUN php -r "readfile('https://getcomposer.org/installer');" > composer-setup.php && \
+    php composer-setup.php && \
+    php -r "unlink('composer-setup.php');" && \
+    mv composer.phar /usr/local/bin/composer
+
+RUN apt-get update && \
+    apt-get install -yqq git && \
+    git config --global user.email "[email protected]" && \
+    git config --global user.name "GitElephant tests" && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN apt-get update && \
+    apt-get install -yqq zlib1g-dev && \
+    docker-php-ext-install zip && \
+    rm -rf /var/lib/apt/lists/*

README.md

@@ -22,7 +22,7 @@ The api is completely transparent to the end user. You don't have to worry about
 Requirements
 ------------
 
-- php >= 5.3.0
+- php >= 7.0.0
 - *nix system with git installed
 
 I work on linux, but the lib should work well with every unix system, as far as a git binary is available.

composer.json

@@ -11,25 +11,20 @@
         }
     ],
     "require": {
-        "php": ">=5.3.3",
-        "symfony/process": "~2.0|~3.0",
-        "symfony/filesystem": "~2.0|~3.0",
-        "symfony/finder": "~2.0|~3.0",
+        "php": ">=7.0.0",
+        "symfony/process": "~2.0|~3.0|~4.0",
+        "symfony/filesystem": "~2.0|~3.0|~4.0",
+        "symfony/finder": "~2.0|~3.0|~4.0",
         "phpcollection/phpcollection": "~0.4"
     },
     "require-dev": {
-        "phpunit/phpunit": "~4.8",
+        "phpunit/phpunit": "~6.0",
         "mockery/mockery": "~0.9"
     },
     "minimum-stability": "stable",
     "autoload": {
         "psr-0": {
             "GitElephant": "src/"
         }
-    },
-    "config": {
-        "platform": {
-            "php": "5.3.3"
-        }
     }
 }