Updated dependencies.

.gitignore

@@ -32,3 +32,4 @@ config.ini
 cache.properties
 composer.phar
 phpunit.xml
+.php_cs.cache

.php_cs

@@ -0,0 +1,29 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__ . '/src')
+    ->in(__DIR__ . '/tests');
+
+return PhpCsFixer\Config::create()
+    ->setRules([
+        '@Symfony' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'blank_line_after_opening_tag' => true,
+        'concat_space' => ['spacing' => 'one'],
+        'method_argument_space' => ['ensure_fully_multiline' => true],
+        'modernize_types_casting' => true,
+        'no_multiline_whitespace_before_semicolons' => true,
+        'no_useless_else' => true,
+        'no_useless_return' => true,
+        'ordered_class_elements' => true,
+        'ordered_imports' => true,
+        'phpdoc_align' => false,
+        'phpdoc_order' => true,
+        'php_unit_construct' => true,
+        'php_unit_dedicate_assert' => true,
+        'pre_increment' => false,
+        'single_line_comment_style' => true,
+    ])
+    ->setFinder($finder)
+    ->setUsingCache(true)
+    ->setRiskyAllowed(true);

.travis.yml

@@ -1,11 +1,20 @@
 language: php
 
-before_script:
-  - curl -s http://getcomposer.org/installer | php
-  - php composer.phar install --dev
-
 php:
-  - 5.3
   - 5.4
+  - 7.0
+  - 7.1
+
+cache:
+  directories:
+    - vendor
+
+install:
+  - travis_retry composer install --no-interaction --prefer-source
+
+script:
+  - vendor/bin/php-cs-fixer fix --dry-run -v
+  - vendor/bin/phpunit --verbose
 
-script: phpunit
+matrix:
+  fast_finish: true

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2012-2015, Klaus Silveira and contributors
+Copyright (c) 2012, Klaus Silveira and contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

README.md

@@ -1,7 +1,7 @@
 # GitList: an elegant git repository viewer
 [![Build Status](https://secure.travis-ci.org/klaussilveira/gitlist.png)](http://travis-ci.org/klaussilveira/gitlist)
 
-GitList is an elegant and modern web interface for interacting with multiple git repositories. It allows you to browse repositories using your favorite browser, viewing files under different revisions, commit history, diffs. It also generates RSS feeds for each repository, allowing you to stay up-to-date with the latest changes anytime, anywhere. GitList was written in PHP, on top of the [Silex](http://silex.sensiolabs.org/) microframework and powered by the Twig template engine. This means that GitList is easy to install and easy to customize. Also, the GitList gorgeous interface was made possible due to [Bootstrap](http://twitter.github.com/bootstrap/). 
+GitList is an elegant and modern web interface for interacting with multiple git repositories. It allows you to browse repositories using your favorite browser, viewing files under different revisions, commit history, diffs. It also generates RSS feeds for each repository, allowing you to stay up-to-date with the latest changes anytime, anywhere. GitList was written in PHP, on top of the [Silex](http://silex.sensiolabs.org/) microframework and powered by the Twig template engine. This means that GitList is easy to install and easy to customize. Also, the GitList gorgeous interface was made possible due to [Bootstrap](http://twitter.github.com/bootstrap/).
 
 ## Features
 * Multiple repository support
@@ -26,10 +26,10 @@ In order to run GitList on your server, you'll need:
 
 * git
 * Apache with mod_rewrite enabled or nginx
-* PHP 5.3.3
+* PHP 5.4
 
 ## Installation
-* Download GitList from [gitlist.org](http://gitlist.org/) and decompress to your `/var/www/gitlist` folder, or anywhere else you want to place GitList. 
+* Download GitList from [gitlist.org](http://gitlist.org/) and decompress to your `/var/www/gitlist` folder, or anywhere else you want to place GitList.
 * Do not download a branch or tag from GitHub, unless you want to use the development version. The version available for download at the website already has all dependencies bundled, so you don't have to use composer or any other tool
 * Rename the `config.ini-example` file to `config.ini`.
 * Open up the `config.ini` and configure your installation. You'll have to provide where your repositories are located.

build.xml

@@ -87,17 +87,16 @@
     </target>
 
     <target name="phpcs" description="Find coding standard violations using PHP_CodeSniffer creating a log file for the continuous integration server">
-        <exec executable="${vendordir}/phpcs" output="/dev/null">
-            <arg value="--report=checkstyle" />
-            <arg value="--report-file=${basedir}/build/logs/checkstyle.xml" />
-            <arg value="--standard=PSR2" />
-            <arg path="${basedir}/src" />
+        <exec executable="${vendordir}/php-cs-fixer" output="${basedir}/build/logs/cs.xml">
+            <arg value="fix" />
+            <arg value="--dry-run" />
+            <arg value="--format=junit" />
         </exec>
     </target>
 
     <target name="package" description="Package the application for distribution">
         <copy todir="${basedir}/build/gitlist/">
-            <fileset dir="${basedir}" excludes="cache/**, build/**, tests/**, pkg_builder/**, phpunit.xml.dist, cache.properties, .gitignore, .travis.yml, build.xml, composer.json, composer.lock, config.ini" />
+            <fileset dir="${basedir}" excludes="cache/**, build/**, tests/**, pkg_builder/**, phpunit.xml.dist, cache.properties, .gitignore, .travis.yml, build.xml, composer.json, composer.lock, composer.phar, config.ini, .php_cs, .php_cs.cache" />
         </copy>
 
         <tar destfile="${basedir}/build/gitlist-master.tar.gz"

composer.json

@@ -2,20 +2,20 @@
     "name": "klaussilveira/gitlist",
     "description": "An elegant git repository viewer",
     "require": {
-        "silex/silex": "1.*",
-        "twig/twig": "1.*",
-        "symfony/twig-bridge": "2.4.*",
-        "symfony/filesystem": "2.4.*",
+        "silex/silex": "~2.2",
+        "twig/twig": "~2.4",
+        "symfony/twig-bridge": "~3.3",
+        "symfony/filesystem": "~3.3",
         "klaussilveira/gitter": "0.2.*"
     },
     "require-dev": {
-        "symfony/browser-kit": "2.3.*",
-        "symfony/css-selector": "2.3.*",
-        "phpunit/phpunit": "4.1.*",
+        "symfony/browser-kit": "~3.3",
+        "symfony/css-selector": "~3.3",
+        "phpunit/phpunit": "~5.0",
         "phpmd/phpmd": "1.5.*",
         "phploc/phploc": "2.0.*",
         "sebastian/phpcpd": "2.0.*",
-        "squizlabs/php_codesniffer": "2.0.*@dev"
+        "friendsofphp/php-cs-fixer": "~2.4"
     },
     "minimum-stability": "stable",
     "autoload": {