Fix 5.3.3 build

.travis.yml

@@ -6,10 +6,6 @@ php:
   - 5.4
   - 5.5
 
-matrix:
-  allow_failures:
-    - php: 5.3.3
-
 before_script: 
     - echo '' > ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini
     - composer install --dev --prefer-source

tests/Composer/Test/Downloader/ArchiveDownloaderTest.php

@@ -33,6 +33,10 @@ class ArchiveDownloaderTest extends \PHPUnit_Framework_TestCase
 
     public function testProcessUrl()
     {
+        if (extension_loaded('openssl')) {
+            $this->markTestSkipped('Requires openssl');
+        }
+
         $downloader = $this->getMockForAbstractClass('Composer\Downloader\ArchiveDownloader', array($this->getMock('Composer\IO\IOInterface'), $this->getMock('Composer\Config')));
         $method = new \ReflectionMethod($downloader, 'processUrl');
         $method->setAccessible(true);
@@ -40,15 +44,15 @@ class ArchiveDownloaderTest extends \PHPUnit_Framework_TestCase
         $expected = 'https://github.com/composer/composer/zipball/master';
         $url = $method->invoke($downloader, $this->getMock('Composer\Package\PackageInterface'), $expected);
 
-        if (extension_loaded('openssl')) {
         $this->assertEquals($expected, $url);
-        } else {
-            $this->assertEquals('http://nodeload.github.com/composer/composer/zip/master', $url);
-        }
     }
 
     public function testProcessUrl2()
     {
+        if (extension_loaded('openssl')) {
+            $this->markTestSkipped('Requires openssl');
+        }
+
         $downloader = $this->getMockForAbstractClass('Composer\Downloader\ArchiveDownloader', array($this->getMock('Composer\IO\IOInterface'), $this->getMock('Composer\Config')));
         $method = new \ReflectionMethod($downloader, 'processUrl');
         $method->setAccessible(true);
@@ -56,15 +60,15 @@ class ArchiveDownloaderTest extends \PHPUnit_Framework_TestCase
         $expected = 'https://github.com/composer/composer/archive/master.tar.gz';
         $url = $method->invoke($downloader, $this->getMock('Composer\Package\PackageInterface'), $expected);
 
-        if (extension_loaded('openssl')) {
         $this->assertEquals($expected, $url);
-        } else {
-            $this->assertEquals('http://nodeload.github.com/composer/composer/tar.gz/master', $url);
-        }
     }
 
     public function testProcessUrl3()
     {
+        if (extension_loaded('openssl')) {
+            $this->markTestSkipped('Requires openssl');
+        }
+
         $downloader = $this->getMockForAbstractClass('Composer\Downloader\ArchiveDownloader', array($this->getMock('Composer\IO\IOInterface'), $this->getMock('Composer\Config')));
         $method = new \ReflectionMethod($downloader, 'processUrl');
         $method->setAccessible(true);
@@ -72,11 +76,7 @@ class ArchiveDownloaderTest extends \PHPUnit_Framework_TestCase
         $expected = 'https://api.github.com/repos/composer/composer/zipball/master';
         $url = $method->invoke($downloader, $this->getMock('Composer\Package\PackageInterface'), $expected);
 
-        if (extension_loaded('openssl')) {
         $this->assertEquals($expected, $url);
-        } else {
-            $this->assertEquals('http://nodeload.github.com/composer/composer/zip/master', $url);
-        }
     }
 
     /**
@@ -84,6 +84,10 @@ class ArchiveDownloaderTest extends \PHPUnit_Framework_TestCase
      */
     public function testProcessUrlRewriteDist($url)
     {
+        if (extension_loaded('openssl')) {
+            $this->markTestSkipped('Requires openssl');
+        }
+
         $downloader = $this->getMockForAbstractClass('Composer\Downloader\ArchiveDownloader', array($this->getMock('Composer\IO\IOInterface'), $this->getMock('Composer\Config')));
         $method = new \ReflectionMethod($downloader, 'processUrl');
         $method->setAccessible(true);
@@ -97,11 +101,7 @@ class ArchiveDownloaderTest extends \PHPUnit_Framework_TestCase
             ->will($this->returnValue('ref'));
         $url = $method->invoke($downloader, $package, $url);
 
-        if (extension_loaded('openssl')) {
         $this->assertEquals($expected, $url);
-        } else {
-            $this->assertEquals('http://nodeload.github.com/composer/composer/'.$type.'/ref', $url);
-        }
     }
 
     public function provideUrls()