Merge branch '3.4' into 4.2

* 3.4:
  Show more accurate message in profiler when missing stopwatch
  CS Fixes: Not double split with one array argument
  Remove redundant animation prefixes
  Remove redundant `box-sizing` prefixes
  Rework firewall access denied rule
  fixed CS
  Fix missing $extraDirs when open_basedir returns

Author: fabpot

Tests/OptionsResolverTest.php

@@ -851,13 +851,11 @@ public function testResolveFailsWithCorrectLevelsButWrongScalar()
         $this->resolver->setDefined('foo');
         $this->resolver->setAllowedTypes('foo', 'int[][]');
 
-        $this->resolver->resolve(
-            [
-                'foo' => [
-                    [1.2],
-                ],
-            ]
-        );
+        $this->resolver->resolve([
+            'foo' => [
+                [1.2],
+            ],
+        ]);
     }
 
     /**
@@ -1918,13 +1916,11 @@ public function testNestedArrays()
                     1, 2,
                 ],
             ],
-        ], $this->resolver->resolve(
-            [
-                'foo' => [
-                    [1, 2],
-                ],
-            ]
-        ));
+        ], $this->resolver->resolve([
+            'foo' => [
+                [1, 2],
+            ],
+        ]));
     }
 
     public function testNested2Arrays()
@@ -1964,17 +1960,15 @@ public function testNestedArraysException()
         $this->resolver->setDefined('foo');
         $this->resolver->setAllowedTypes('foo', 'float[][][][]');
 
-        $this->resolver->resolve(
-            [
-                'foo' => [
+        $this->resolver->resolve([
+            'foo' => [
+                [
                     [
-                        [
-                            [1, 2],
-                        ],
+                        [1, 2],
                     ],
                 ],
-            ]
-        );
+            ],
+        ]);
     }
 
     /**