Merge branch '2.7' into 2.8

* 2.7:
  Fix indent of methods

ApcClassLoader.php

@@ -59,8 +59,8 @@ class ApcClassLoader
     /**
      * Constructor.
      *
-     * @param string $prefix    The APC namespace prefix to use.
-     * @param object $decorated A class loader object that implements the findFile() method.
+     * @param string $prefix    The APC namespace prefix to use
+     * @param object $decorated A class loader object that implements the findFile() method
      *
      * @throws \RuntimeException
      * @throws \InvalidArgumentException

ClassCollectionLoader.php

@@ -43,12 +43,12 @@ class ClassCollectionLoader
 
         self::$loaded[$name] = true;
 
-        $declared = array_merge(get_declared_classes(), get_declared_interfaces());
-        if (function_exists('get_declared_traits')) {
-            $declared = array_merge($declared, get_declared_traits());
-        }
-
         if ($adaptive) {
+            $declared = array_merge(get_declared_classes(), get_declared_interfaces());
+            if (function_exists('get_declared_traits')) {
+                $declared = array_merge($declared, get_declared_traits());
+            }
+
             // don't include already declared classes
             $classes = array_diff($classes, $declared);
 
@@ -58,6 +58,11 @@ class ClassCollectionLoader
 
         $classes = array_unique($classes);
 
+        // cache the core classes
+        if (!is_dir($cacheDir) && !@mkdir($cacheDir, 0777, true) && !is_dir($cacheDir)) {
+            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s"', $cacheDir));
+        }
+        $cacheDir = rtrim(realpath($cacheDir) ?: $cacheDir, '/'.DIRECTORY_SEPARATOR);
         $cache = $cacheDir.'/'.$name.$extension;
 
         // auto-reload
@@ -87,12 +92,29 @@ class ClassCollectionLoader
             }
         }
 
-        if (!$reload && is_file($cache)) {
+        if (!$reload && file_exists($cache)) {
             require_once $cache;
 
             return;
         }
+        if (!$adaptive) {
+            $declared = array_merge(get_declared_classes(), get_declared_interfaces());
+            if (function_exists('get_declared_traits')) {
+                $declared = array_merge($declared, get_declared_traits());
+            }
+        }
 
+        $spacesRegex = '(?:\s*+(?:(?:\#|//)[^\n]*+\n|/\*(?:(?<!\*/).)++)?+)*+';
+        $dontInlineRegex = <<<REGEX
+            '(?:
+               ^<\?php\s.declare.\(.strict_types.=.1.\).;
+               | \b__halt_compiler.\(.\)
+               | \b__(?:DIR|FILE)__\b
+            )'isx
+REGEX;
+        $dontInlineRegex = str_replace('.', $spacesRegex, $dontInlineRegex);
+
+        $cacheDir = explode('/', str_replace(DIRECTORY_SEPARATOR, '/', $cacheDir));
         $files = array();
         $content = '';
         foreach (self::getOrderedClasses($classes) as $class) {
@@ -100,25 +122,40 @@ class ClassCollectionLoader
                 continue;
             }
 
-            $files[] = $class->getFileName();
+            $files[] = $file = $class->getFileName();
+            $c = file_get_contents($file);
 
-            $c = preg_replace(array('/^\s*<\?php/', '/\?>\s*$/'), '', file_get_contents($class->getFileName()));
+            if (preg_match($dontInlineRegex, $c)) {
+                $file = explode('/', str_replace(DIRECTORY_SEPARATOR, '/', $file));
 
-            // fakes namespace declaration for global code
-            if (!$class->inNamespace()) {
-                $c = "\nnamespace\n{\n".$c."\n}\n";
+                for ($i = 0; isset($file[$i], $cacheDir[$i]); ++$i) {
+                    if ($file[$i] !== $cacheDir[$i]) {
+                        break;
+                    }
+                }
+                if (1 >= $i) {
+                    $file = var_export(implode('/', $file), true);
+                } else {
+                    $file = array_slice($file, $i);
+                    $file = str_repeat('../', count($cacheDir) - $i).implode('/', $file);
+                    $file = '__DIR__.'.var_export('/'.$file, true);
+                }
+
+                $c = "\nnamespace {require $file;}";
+            } else {
+                $c = preg_replace(array('/^\s*<\?php/', '/\?>\s*$/'), '', $c);
+
+                // fakes namespace declaration for global code
+                if (!$class->inNamespace()) {
+                    $c = "\nnamespace\n{\n".$c."\n}\n";
+                }
+
+                $c = self::fixNamespaceDeclarations('<?php '.$c);
+                $c = preg_replace('/^\s*<\?php/', '', $c);
             }
 
-            $c = self::fixNamespaceDeclarations('<?php '.$c);
-            $c = preg_replace('/^\s*<\?php/', '', $c);
-
             $content .= $c;
         }
-
-        // cache the core classes
-        if (!is_dir($cacheDir) && !@mkdir($cacheDir, 0777, true) && !is_dir($cacheDir)) {
-            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s"', $cacheDir));
-        }
         self::writeCacheFile($cache, '<?php '.$content);
 
         if ($autoReload) {
@@ -195,7 +232,7 @@ class ClassCollectionLoader
 
         $output .= self::compressCode($rawChunk);
 
-        if (PHP_VERSION_ID >= 70000) {
+        if (\PHP_VERSION_ID >= 70000) {
             // PHP 7 memory manager will not release after token_get_all(), see https://bugs.php.net/70098
             unset($tokens, $rawChunk);
             gc_mem_caches();
@@ -238,7 +275,13 @@ class ClassCollectionLoader
      */
     private static function writeCacheFile($file, $content)
     {
-        $tmpFile = tempnam(dirname($file), basename($file));
+        $dir = dirname($file);
+        if (!is_writable($dir)) {
+            throw new \RuntimeException(sprintf('Cache directory "%s" is not writable.', $dir));
+        }
+
+        $tmpFile = tempnam($dir, basename($file));
+
         if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $file)) {
             @chmod($file, 0666 & ~umask());
 

ClassMapGenerator.php

@@ -12,7 +12,7 @@
 namespace Symfony\Component\ClassLoader;
 
 if (!defined('SYMFONY_TRAIT')) {
-    if (PHP_VERSION_ID >= 50400) {
+    if (\PHP_VERSION_ID >= 50400) {
         define('SYMFONY_TRAIT', T_TRAIT);
     } else {
         define('SYMFONY_TRAIT', 0);
@@ -64,7 +64,7 @@ class ClassMapGenerator
                 continue;
             }
 
-            $path = $file->getRealPath();
+            $path = $file->getRealPath() ?: $file->getPathname();
 
             if (pathinfo($path, PATHINFO_EXTENSION) !== 'php') {
                 continue;
@@ -72,7 +72,7 @@ class ClassMapGenerator
 
             $classes = self::findClasses($path);
 
-            if (PHP_VERSION_ID >= 70000) {
+            if (\PHP_VERSION_ID >= 70000) {
                 // PHP 7 memory manager will not release after token_get_all(), see https://bugs.php.net/70098
                 gc_mem_caches();
             }

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2016 Fabien Potencier
+Copyright (c) 2004-2017 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Tests/ApcClassLoaderTest.php

@@ -11,10 +11,11 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\ApcClassLoader;
 use Symfony\Component\ClassLoader\ClassLoader;
 
-class ApcClassLoaderTest extends \PHPUnit_Framework_TestCase
+class ApcClassLoaderTest extends TestCase
 {
     protected function setUp()
     {

Tests/ClassCollectionLoaderTest.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\ClassCollectionLoader;
 
 require_once __DIR__.'/Fixtures/ClassesWithParents/GInterface.php';
@@ -18,7 +19,7 @@ require_once __DIR__.'/Fixtures/ClassesWithParents/CInterface.php';
 require_once __DIR__.'/Fixtures/ClassesWithParents/B.php';
 require_once __DIR__.'/Fixtures/ClassesWithParents/A.php';
 
-class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
+class ClassCollectionLoaderTest extends TestCase
 {
     /**
      * @requires PHP 5.4
@@ -31,14 +32,14 @@ class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
         $m = $r->getMethod('getOrderedClasses');
         $m->setAccessible(true);
 
-        $ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', array('CTFoo'));
+        $ordered = $m->invoke(null, array('CTFoo'));
 
         $this->assertEquals(
             array('TD', 'TC', 'TB', 'TA', 'TZ', 'CTFoo'),
             array_map(function ($class) { return $class->getName(); }, $ordered)
         );
 
-        $ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', array('CTBar'));
+        $ordered = $m->invoke(null, array('CTBar'));
 
         $this->assertEquals(
             array('TD', 'TZ', 'TC', 'TB', 'TA', 'CTBar'),
@@ -62,7 +63,7 @@ class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
         $m = $r->getMethod('getOrderedClasses');
         $m->setAccessible(true);
 
-        $ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', $classes);
+        $ordered = $m->invoke(null, $classes);
 
         $this->assertEquals($expected, array_map(function ($class) { return $class->getName(); }, $ordered));
     }
@@ -120,7 +121,7 @@ class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
         $m = $r->getMethod('getOrderedClasses');
         $m->setAccessible(true);
 
-        $ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', $classes);
+        $ordered = $m->invoke(null, $classes);
 
         $this->assertEquals($expected, array_map(function ($class) { return $class->getName(); }, $ordered));
     }
@@ -162,7 +163,7 @@ class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
         $m = $r->getMethod('getOrderedClasses');
         $m->setAccessible(true);
 
-        $ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', $classes);
+        $ordered = $m->invoke(null, $classes);
 
         $this->assertEquals($expected, array_map(function ($class) { return $class->getName(); }, $ordered));
     }
@@ -223,18 +224,20 @@ class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
 
     public function testCommentStripping()
     {
-        if (is_file($file = sys_get_temp_dir().'/bar.php')) {
+        if (is_file($file = __DIR__.'/bar.php')) {
             unlink($file);
         }
         spl_autoload_register($r = function ($class) {
             if (0 === strpos($class, 'Namespaced') || 0 === strpos($class, 'Pearlike_')) {
-                require_once __DIR__.'/Fixtures/'.str_replace(array('\\', '_'), '/', $class).'.php';
+                @require_once __DIR__.'/Fixtures/'.str_replace(array('\\', '_'), '/', $class).'.php';
             }
         });
 
+        $strictTypes = defined('HHVM_VERSION') ? '' : "\nnamespace {require __DIR__.'/Fixtures/Namespaced/WithStrictTypes.php';}";
+
         ClassCollectionLoader::load(
-            array('Namespaced\\WithComments', 'Pearlike_WithComments'),
-            sys_get_temp_dir(),
+            array('Namespaced\\WithComments', 'Pearlike_WithComments', 'Namespaced\\WithDirMagic', 'Namespaced\\WithFileMagic', 'Namespaced\\WithHaltCompiler', $strictTypes ? 'Namespaced\\WithStrictTypes' : 'Namespaced\\WithComments'),
+            __DIR__,
             'bar',
             false
         );
@@ -273,8 +276,13 @@ class Pearlike_WithComments
 public static $loaded = true;
 }
 }
+namespace {require __DIR__.'/Fixtures/Namespaced/WithDirMagic.php';}
+namespace {require __DIR__.'/Fixtures/Namespaced/WithFileMagic.php';}
+namespace {require __DIR__.'/Fixtures/Namespaced/WithHaltCompiler.php';}
 EOF
-        , str_replace("<?php \n", '', file_get_contents($file)));
+            .$strictTypes,
+            str_replace(array("<?php \n", '\\\\'), array('', '/'), file_get_contents($file))
+        );
 
         unlink($file);
     }

Tests/ClassLoaderTest.php

@@ -11,9 +11,10 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\ClassLoader;
 
-class ClassLoaderTest extends \PHPUnit_Framework_TestCase
+class ClassLoaderTest extends TestCase
 {
     public function testGetPrefixes()
     {

Tests/ClassMapGeneratorTest.php

@@ -11,9 +11,10 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\ClassMapGenerator;
 
-class ClassMapGeneratorTest extends \PHPUnit_Framework_TestCase
+class ClassMapGeneratorTest extends TestCase
 {
     /**
      * @var string|null
@@ -76,8 +77,11 @@ class ClassMapGeneratorTest extends \PHPUnit_Framework_TestCase
                 'Namespaced\\Foo' => realpath(__DIR__).'/Fixtures/Namespaced/Foo.php',
                 'Namespaced\\Baz' => realpath(__DIR__).'/Fixtures/Namespaced/Baz.php',
                 'Namespaced\\WithComments' => realpath(__DIR__).'/Fixtures/Namespaced/WithComments.php',
-                ),
-            ),
+                'Namespaced\\WithStrictTypes' => realpath(__DIR__).'/Fixtures/Namespaced/WithStrictTypes.php',
+                'Namespaced\\WithHaltCompiler' => realpath(__DIR__).'/Fixtures/Namespaced/WithHaltCompiler.php',
+                'Namespaced\\WithDirMagic' => realpath(__DIR__).'/Fixtures/Namespaced/WithDirMagic.php',
+                'Namespaced\\WithFileMagic' => realpath(__DIR__).'/Fixtures/Namespaced/WithFileMagic.php',
+            )),
             array(__DIR__.'/Fixtures/beta/NamespaceCollision', array(
                 'NamespaceCollision\\A\\B\\Bar' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Bar.php',
                 'NamespaceCollision\\A\\B\\Foo' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Foo.php',
@@ -104,7 +108,7 @@ class ClassMapGeneratorTest extends \PHPUnit_Framework_TestCase
             )),
         );
 
-        if (PHP_VERSION_ID >= 50400) {
+        if (\PHP_VERSION_ID >= 50400) {
             $data[] = array(__DIR__.'/Fixtures/php5.4', array(
                 'TFoo' => __DIR__.'/Fixtures/php5.4/traits.php',
                 'CFoo' => __DIR__.'/Fixtures/php5.4/traits.php',
@@ -115,7 +119,7 @@ class ClassMapGeneratorTest extends \PHPUnit_Framework_TestCase
             ));
         }
 
-        if (PHP_VERSION_ID >= 50500) {
+        if (\PHP_VERSION_ID >= 50500) {
             $data[] = array(__DIR__.'/Fixtures/php5.5', array(
                 'ClassCons\\Foo' => __DIR__.'/Fixtures/php5.5/class_cons.php',
             ));

Tests/Fixtures/Namespaced/WithDirMagic.php

@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * foo
+ */
+
+namespace Namespaced;
+
+class WithDirMagic
+{
+    public function getDir()
+    {
+        return __DIR__;
+    }
+}

Tests/Fixtures/Namespaced/WithFileMagic.php

@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * foo
+ */
+
+namespace Namespaced;
+
+class WithFileMagic
+{
+    public function getFile()
+    {
+        return __FILE__;
+    }
+}

Tests/Fixtures/Namespaced/WithHaltCompiler.php

@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * foo
+ */
+
+namespace Namespaced;
+
+class WithHaltCompiler
+{
+}
+
+// the end of the script execution
+__halt_compiler(); data
+data
+data
+data
+...

Tests/Fixtures/Namespaced/WithStrictTypes.php

@@ -0,0 +1,13 @@
+<?php
+
+/*
+ * foo
+ */
+
+declare(strict_types=1);
+
+namespace Namespaced;
+
+class WithStrictTypes
+{
+}

Tests/LegacyApcUniversalClassLoaderTest.php

@@ -11,12 +11,13 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\ApcUniversalClassLoader;
 
 /**
  * @group legacy
  */
-class LegacyApcUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase
+class LegacyApcUniversalClassLoaderTest extends TestCase
 {
     protected function setUp()
     {
@@ -42,17 +43,17 @@ class LegacyApcUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals($loader->findFile('\LegacyApc\Namespaced\FooBar'), apcu_fetch('test.prefix.\LegacyApc\Namespaced\FooBar'), '__construct() takes a prefix as its first argument');
     }
 
-   /**
-    * @dataProvider getLoadClassTests
-    */
-   public function testLoadClass($className, $testClassName, $message)
-   {
-       $loader = new ApcUniversalClassLoader('test.prefix.');
-       $loader->registerNamespace('LegacyApc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
-       $loader->registerPrefix('LegacyApc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
-       $loader->loadClass($testClassName);
-       $this->assertTrue(class_exists($className), $message);
-   }
+    /**
+     * @dataProvider getLoadClassTests
+     */
+    public function testLoadClass($className, $testClassName, $message)
+    {
+        $loader = new ApcUniversalClassLoader('test.prefix.');
+        $loader->registerNamespace('LegacyApc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
+        $loader->registerPrefix('LegacyApc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
+        $loader->loadClass($testClassName);
+        $this->assertTrue(class_exists($className), $message);
+    }
 
     public function getLoadClassTests()
     {
@@ -62,19 +63,19 @@ class LegacyApcUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase
        );
     }
 
-   /**
-    * @dataProvider getLoadClassFromFallbackTests
-    */
-   public function testLoadClassFromFallback($className, $testClassName, $message)
-   {
-       $loader = new ApcUniversalClassLoader('test.prefix.fallback');
-       $loader->registerNamespace('LegacyApc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
-       $loader->registerPrefix('LegacyApc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
-       $loader->registerNamespaceFallbacks(array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/LegacyApc/fallback'));
-       $loader->registerPrefixFallbacks(array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/LegacyApc/fallback'));
-       $loader->loadClass($testClassName);
-       $this->assertTrue(class_exists($className), $message);
-   }
+    /**
+     * @dataProvider getLoadClassFromFallbackTests
+     */
+    public function testLoadClassFromFallback($className, $testClassName, $message)
+    {
+        $loader = new ApcUniversalClassLoader('test.prefix.fallback');
+        $loader->registerNamespace('LegacyApc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
+        $loader->registerPrefix('LegacyApc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
+        $loader->registerNamespaceFallbacks(array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/LegacyApc/fallback'));
+        $loader->registerPrefixFallbacks(array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/LegacyApc/fallback'));
+        $loader->loadClass($testClassName);
+        $this->assertTrue(class_exists($className), $message);
+    }
 
     public function getLoadClassFromFallbackTests()
     {
@@ -86,18 +87,18 @@ class LegacyApcUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase
        );
     }
 
-   /**
-    * @dataProvider getLoadClassNamespaceCollisionTests
-    */
-   public function testLoadClassNamespaceCollision($namespaces, $className, $message)
-   {
-       $loader = new ApcUniversalClassLoader('test.prefix.collision.');
-       $loader->registerNamespaces($namespaces);
+    /**
+     * @dataProvider getLoadClassNamespaceCollisionTests
+     */
+    public function testLoadClassNamespaceCollision($namespaces, $className, $message)
+    {
+        $loader = new ApcUniversalClassLoader('test.prefix.collision.');
+        $loader->registerNamespaces($namespaces);
 
-       $loader->loadClass($className);
+        $loader->loadClass($className);
 
-       $this->assertTrue(class_exists($className), $message);
-   }
+        $this->assertTrue(class_exists($className), $message);
+    }
 
     public function getLoadClassNamespaceCollisionTests()
     {
@@ -137,17 +138,17 @@ class LegacyApcUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase
        );
     }
 
-   /**
-    * @dataProvider getLoadClassPrefixCollisionTests
-    */
-   public function testLoadClassPrefixCollision($prefixes, $className, $message)
-   {
-       $loader = new ApcUniversalClassLoader('test.prefix.collision.');
-       $loader->registerPrefixes($prefixes);
+    /**
+     * @dataProvider getLoadClassPrefixCollisionTests
+     */
+    public function testLoadClassPrefixCollision($prefixes, $className, $message)
+    {
+        $loader = new ApcUniversalClassLoader('test.prefix.collision.');
+        $loader->registerPrefixes($prefixes);
 
-       $loader->loadClass($className);
-       $this->assertTrue(class_exists($className), $message);
-   }
+        $loader->loadClass($className);
+        $this->assertTrue(class_exists($className), $message);
+    }
 
     public function getLoadClassPrefixCollisionTests()
     {

Tests/LegacyUniversalClassLoaderTest.php

@@ -11,12 +11,13 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\UniversalClassLoader;
 
 /**
  * @group legacy
  */
-class LegacyUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase
+class LegacyUniversalClassLoaderTest extends TestCase
 {
     /**
      * @dataProvider getLoadClassTests

Tests/Psr4ClassLoaderTest.php

@@ -11,9 +11,10 @@
 
 namespace Symfony\Component\ClassLoader\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\ClassLoader\Psr4ClassLoader;
 
-class Psr4ClassLoaderTest extends \PHPUnit_Framework_TestCase
+class Psr4ClassLoaderTest extends TestCase
 {
     /**
      * @param string $className

WinCacheClassLoader.php

@@ -60,8 +60,8 @@ class WinCacheClassLoader
     /**
      * Constructor.
      *
-     * @param string $prefix    The WinCache namespace prefix to use.
-     * @param object $decorated A class loader object that implements the findFile() method.
+     * @param string $prefix    The WinCache namespace prefix to use
+     * @param object $decorated A class loader object that implements the findFile() method
      *
      * @throws \RuntimeException
      * @throws \InvalidArgumentException

XcacheClassLoader.php

@@ -60,8 +60,8 @@ class XcacheClassLoader
     /**
      * Constructor.
      *
-     * @param string $prefix    The XCache namespace prefix to use.
-     * @param object $decorated A class loader object that implements the findFile() method.
+     * @param string $prefix    The XCache namespace prefix to use
+     * @param object $decorated A class loader object that implements the findFile() method
      *
      * @throws \RuntimeException
      * @throws \InvalidArgumentException

composer.json

@@ -21,7 +21,7 @@
         "symfony/polyfill-apcu": "~1.1"
     },
     "require-dev": {
-        "symfony/finder": "~2.0,>=2.0.5"
+        "symfony/finder": "^2.0.5|~3.0.0"
     },
     "autoload": {
         "psr-4": { "Symfony\\Component\\ClassLoader\\": "" },
@@ -31,7 +31,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.7-dev"
+            "dev-master": "2.8-dev"
         }
     }
 }

phpunit.xml.dist

@@ -5,6 +5,8 @@
          backupGlobals="false"
          colors="true"
          bootstrap="vendor/autoload.php"
+         failOnRisky="true"
+         failOnWarning="true"
 >
     <php>
         <ini name="error_reporting" value="-1" />