Merge pull request #26 from alongosz/update-php-cs-fixer-2.7.1

EZP-28161: Update php-cs-fixer configuration to align with v2.7.1

.php_cs

@@ -16,6 +16,8 @@ return PhpCsFixer\Config::create()
         'phpdoc_annotation_without_dot' => false,
         'phpdoc_no_alias_tag' => false,
         'space_after_semicolon' => false,
+        'yoda_style' => false,
+        'no_break_comment' => false,
     ])
     ->setRiskyAllowed(true)
     ->setFinder(

.travis.yml

@@ -0,0 +1,26 @@
+language: php
+
+php:
+    - 7.1
+
+# test only master and stable branches (+ Pull requests)
+branches:
+    only:
+        - master
+        - /^\d.\d+$/
+
+install:
+    # Disable XDebug for better performance
+    - phpenv config-rm xdebug.ini
+    # Avoid memory issues on composer install
+    - echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
+    # Get latest composer build
+    - travis_retry composer selfupdate
+    # Install packages
+    - travis_retry composer install --prefer-dist --no-interaction
+
+script:
+    - vendor/bin/php-cs-fixer fix -v --dry-run --diff --show-progress=estimating
+
+notifications:
+    email: false

composer.json

@@ -24,7 +24,10 @@
     },
     "require-dev": {
         "phpunit/phpunit": "~4.7",
-        "friendsofphp/php-cs-fixer": "^2.1"
+        "friendsofphp/php-cs-fixer": "~2.7.1"
+    },
+    "scripts": {
+        "fix-cs": "@php ./vendor/bin/php-cs-fixer fix -v --show-progress=estimating"
     },
     "extra": {
         "branch-alias": {