Merge branch '6.2' into 6.3

* 6.2:
  minor #49253 [PHPUnit 10] Use `TestCase` suffix for abstract tests in `/Tests/` (OskarStark)
  [Intl] Generate all emoji short name returned by slack api
  [Serializer] Fix CsvEncoder decode on empty data
  [Tests] Migrate data providers to static ones
  stop using assertObjectHasAttribute()/assertObjectHasNotAttribute()
  [Cache] Fix Redis proxies
  [Dotenv] Fix phpdoc Dotenv
  [Config] Fix phpdoc nullable
  Replace deprecated/removed way to configure enabled_locales
  fix typo
  Fix some typos

Author: nicolas-grekas

Tests/Node/AbstractNodeTestCase.php

@@ -28,7 +28,7 @@ public function testSpecificityValue(NodeInterface $node, $value)
         $this->assertEquals($value, $node->getSpecificity()->getValue());
     }
 
-    abstract public function getToStringConversionTestData();
+    abstract public static function getToStringConversionTestData();
 
-    abstract public function getSpecificityValueTestData();
+    abstract public static function getSpecificityValueTestData();
 }

Tests/Node/AttributeNodeTest.php

@@ -16,7 +16,7 @@
 
 class AttributeNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new AttributeNode(new ElementNode(), null, 'attribute', 'exists', null), 'Attribute[Element[*][attribute]]'],
@@ -25,7 +25,7 @@ public function getToStringConversionTestData()
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new AttributeNode(new ElementNode(), null, 'attribute', 'exists', null), 10],

Tests/Node/ClassNodeTest.php

@@ -16,14 +16,14 @@
 
 class ClassNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new ClassNode(new ElementNode(), 'class'), 'Class[Element[*].class]'],
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new ClassNode(new ElementNode(), 'class'), 10],

Tests/Node/CombinedSelectorNodeTest.php

@@ -16,15 +16,15 @@
 
 class CombinedSelectorNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new CombinedSelectorNode(new ElementNode(), '>', new ElementNode()), 'CombinedSelector[Element[*] > Element[*]]'],
             [new CombinedSelectorNode(new ElementNode(), ' ', new ElementNode()), 'CombinedSelector[Element[*] <followed> Element[*]]'],
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new CombinedSelectorNode(new ElementNode(), '>', new ElementNode()), 0],

Tests/Node/ElementNodeTest.php

@@ -15,7 +15,7 @@
 
 class ElementNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new ElementNode(), 'Element[*]'],
@@ -24,7 +24,7 @@ public function getToStringConversionTestData()
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new ElementNode(), 0],

Tests/Node/FunctionNodeTest.php

@@ -17,7 +17,7 @@
 
 class FunctionNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new FunctionNode(new ElementNode(), 'function'), 'Function[Element[*]:function()]'],
@@ -31,7 +31,7 @@ public function getToStringConversionTestData()
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new FunctionNode(new ElementNode(), 'function'), 10],

Tests/Node/HashNodeTest.php

@@ -16,14 +16,14 @@
 
 class HashNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new HashNode(new ElementNode(), 'id'), 'Hash[Element[*]#id]'],
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new HashNode(new ElementNode(), 'id'), 100],

Tests/Node/NegationNodeTest.php

@@ -17,14 +17,14 @@
 
 class NegationNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new NegationNode(new ElementNode(), new ClassNode(new ElementNode(), 'class')), 'Negation[Element[*]:not(Class[Element[*].class])]'],
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new NegationNode(new ElementNode(), new ClassNode(new ElementNode(), 'class')), 10],

Tests/Node/PseudoNodeTest.php

@@ -16,14 +16,14 @@
 
 class PseudoNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new PseudoNode(new ElementNode(), 'pseudo'), 'Pseudo[Element[*]:pseudo]'],
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new PseudoNode(new ElementNode(), 'pseudo'), 10],

Tests/Node/SelectorNodeTest.php

@@ -16,15 +16,15 @@
 
 class SelectorNodeTest extends AbstractNodeTestCase
 {
-    public function getToStringConversionTestData()
+    public static function getToStringConversionTestData()
     {
         return [
             [new SelectorNode(new ElementNode()), 'Selector[Element[*]]'],
             [new SelectorNode(new ElementNode(), 'pseudo'), 'Selector[Element[*]::pseudo]'],
         ];
     }
 
-    public function getSpecificityValueTestData()
+    public static function getSpecificityValueTestData()
     {
         return [
             [new SelectorNode(new ElementNode()), 0],