Merge pull request #1 from borilyordanov/add-newline-at-end-of-arcconfig-and-arclint

Add a newline at the end of `.arc{config,lint}`

Author: vbartusevicius

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## 1.3.3
+### Fixed
+- Add a newline at the end of `.arcconfig` and `.arclint` files.
+
 ## 1.3.2
 
 ### Fixed

composer/ArcConfigParser.php

@@ -31,7 +31,7 @@ public static function parseArcConfig(Event $event)
 
         file_put_contents(
             self::CONFIG_FILE,
-            stripslashes(json_encode($parsedConfig, JSON_PRETTY_PRINT))
+            json_encode($parsedConfig, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) . PHP_EOL
         );
     }
 
@@ -94,7 +94,10 @@ private static function createOrUpdateArcLint($parsedConfig)
             $arcLint['linters']['php-cs-fixer']['unified_diff_format'] = $parsedConfig['lint.php_cs_fixer.unified_diff_format'];
         }
 
-        file_put_contents(self::LINT_FILE, stripslashes(json_encode($arcLint, JSON_PRETTY_PRINT)));
+        file_put_contents(
+            self::LINT_FILE,
+            json_encode($arcLint, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) . PHP_EOL
+        );
     }
 
     private static function cleanArcConfig($parsedConfig)