Fix line endings of Composer TestCase

tests/Composer/Test/TestCase.php

@@ -1,34 +1,35 @@
-<?php
-
-/*
- * This file is part of Composer.
- *
- * (c) Nils Adermann <naderman@naderman.de>
- *     Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Composer\Test;
-
-use Composer\Package\Version\VersionParser;
-use Composer\Package\MemoryPackage;
-
-abstract class TestCase extends \PHPUnit_Framework_TestCase
-{
-    private static $versionParser;
-
-    public static function setUpBeforeClass()
-    {
-        if (!self::$versionParser) {
-            self::$versionParser = new VersionParser();
-        }
-    }
-
-    protected function getPackage($name, $version)
-    {
-        $normVersion = self::$versionParser->normalize($version);
-        return new MemoryPackage($name, $normVersion, $version);
-    }
-}
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Test;
+
+use Composer\Package\Version\VersionParser;
+use Composer\Package\MemoryPackage;
+use Composer\Package\LinkConstraint\VersionConstraint;
+
+abstract class TestCase extends \PHPUnit_Framework_TestCase
+{
+    private static $versionParser;
+
+    public static function setUpBeforeClass()
+    {
+        if (!self::$versionParser) {
+            self::$versionParser = new VersionParser();
+        }
+    }
+
+    protected function getPackage($name, $version)
+    {
+        $normVersion = self::$versionParser->normalize($version);
+        return new MemoryPackage($name, $normVersion, $version);
+    }
+}