[Cache] fix cs

src/Symfony/Component/Cache/Tests/Adapter/PredisClusterAdapterTest.php

@@ -15,7 +15,7 @@ use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 
 class PredisClusterAdapterTest extends AbstractRedisAdapterTest
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     private static function doSetUpBeforeClass()
     {

src/Symfony/Component/Cache/Tests/Adapter/RedisArrayAdapterTest.php

@@ -15,7 +15,7 @@ use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 
 class RedisArrayAdapterTest extends AbstractRedisAdapterTest
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     private static function doSetUpBeforeClass()
     {

src/Symfony/Component/Cache/Tests/Simple/AbstractRedisCacheTest.php

@@ -16,7 +16,7 @@ use Symfony\Component\Cache\Simple\RedisCache;
 
 abstract class AbstractRedisCacheTest extends CacheTestCase
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     protected $skippedTests = [
         'testSetTtl' => 'Testing expiration slows down the test suite',

src/Symfony/Component/Cache/Tests/Simple/MemcachedCacheTest.php

@@ -17,7 +17,7 @@ use Symfony\Component\Cache\Simple\MemcachedCache;
 
 class MemcachedCacheTest extends CacheTestCase
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     protected $skippedTests = [
         'testSetTtl' => 'Testing expiration slows down the test suite',

src/Symfony/Component/Cache/Tests/Simple/PdoCacheTest.php

@@ -20,7 +20,7 @@ use Symfony\Component\Cache\Tests\Traits\PdoPruneableTrait;
  */
 class PdoCacheTest extends CacheTestCase
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
     use PdoPruneableTrait;
 
     protected static $dbFile;

src/Symfony/Component/Cache/Tests/Simple/PdoDbalCacheTest.php

@@ -21,7 +21,7 @@ use Symfony\Component\Cache\Tests\Traits\PdoPruneableTrait;
  */
 class PdoDbalCacheTest extends CacheTestCase
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
     use PdoPruneableTrait;
 
     protected static $dbFile;

src/Symfony/Component/Cache/Tests/Simple/RedisArrayCacheTest.php

@@ -15,7 +15,7 @@ use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 
 class RedisArrayCacheTest extends AbstractRedisCacheTest
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     private static function doSetUpBeforeClass()
     {

src/Symfony/Component/Cache/Tests/Simple/RedisCacheTest.php

@@ -16,7 +16,7 @@ use Symfony\Component\Cache\Simple\RedisCache;
 
 class RedisCacheTest extends AbstractRedisCacheTest
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     private static function doSetUpBeforeClass()
     {

src/Symfony/Component/Cache/Tests/Simple/RedisClusterCacheTest.php

@@ -15,7 +15,7 @@ use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 
 class RedisClusterCacheTest extends AbstractRedisCacheTest
 {
-	use ForwardCompatTestTrait;
+    use ForwardCompatTestTrait;
 
     private static function doSetUpBeforeClass()
     {