Merge branch '4.1' into 4.2

* 4.1:
  Fix: Adjust DocBlock
  \"ParserTest->getParserTestData()\" -> only some more tests
  access the container getting it from the kernel
  [Lock] Pedantic improvements for lock
  [EventDispatcher] Fixed phpdoc on interface
  update year in license files
  [Console] Fix help text for single command applications
  Fix random test failure on lock
  improve error message when using test client without the BrowserKit component
  [Event Dispatcher] fixed 29703: TraceableEventDispatcher reset now sets callStack to null with test to dispatch after reset.
  Fixed minor typos
  Fix: Method can also return null
  [Stopwatch] Fixed phpdoc for category name

Author: xabbuh

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2018 Fabien Potencier
+Copyright (c) 2004-2019 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/Parser/ParserTest.php

@@ -120,6 +120,9 @@ public function getParserTestData()
             array('a[name]', array('Attribute[Element[a][name]]')),
             array("a[ name\t]", array('Attribute[Element[a][name]]')),
             array('a [name]', array('CombinedSelector[Element[a] <followed> Attribute[Element[*][name]]]')),
+            array('[name="foo"]', array("Attribute[Element[*][name = 'foo']]")),
+            array("[name='foo[1]']", array("Attribute[Element[*][name = 'foo[1]']]")),
+            array("[name='foo[0][bar]']", array("Attribute[Element[*][name = 'foo[0][bar]']]")),
             array('a[rel="include"]', array("Attribute[Element[a][rel = 'include']]")),
             array('a[rel = include]', array("Attribute[Element[a][rel = 'include']]")),
             array("a[hreflang |= 'en']", array("Attribute[Element[a][hreflang |= 'en']]")),