Apply coding standards for php 8.3

Author: SenseException

src/Collator/Configuration.php

@@ -7,8 +7,8 @@
 /** @internal */
 class Configuration
 {
-    public const NULL_VALUES_FIRST = 1;
-    public const NULL_VALUES_LAST  = 2;
+    public const int NULL_VALUES_FIRST = 1;
+    public const int NULL_VALUES_LAST  = 2;
 
     /** @phpstan-var self::NULL_VALUES_*|null */
     private int|null $nullableSort = null;

tests/BuilderTest.php

@@ -112,9 +112,7 @@ public function testEnableCaseLevel(): void
         self::assertSame($expected, $result);
     }
 
-    /**
-     * @param string[] $values
-     */
+    /** @param string[] $values */
     #[DataProvider('provideDisabledCaseLevelValues')]
     public function testDisableCaseLevel(array $values): void
     {
@@ -135,9 +133,7 @@ public static function provideDisabledCaseLevelValues(): iterable
         yield [['B', 'b', 'c']];
     }
 
-    /**
-     * @param string[] $values
-     */
+    /** @param string[] $values */
     #[DataProvider('providePrimaryStrengthValues')]
     public function testPrimaryStrength(array $values): void
     {
@@ -156,9 +152,7 @@ public static function providePrimaryStrengthValues(): iterable
         yield [['côte', 'côté', 'Côte', 'd']];
     }
 
-    /**
-     * @param string[] $values
-     */
+    /** @param string[] $values */
     #[DataProvider('provideSecondaryStrengthValues')]
     public function testSecondaryStrength(array $values): void
     {
@@ -177,9 +171,7 @@ public static function provideSecondaryStrengthValues(): iterable
         yield [['Role', 'role', 'rôle']];
     }
 
-    /**
-     * @param string[] $values
-     */
+    /** @param string[] $values */
     #[DataProvider('provideTertiaryStrengthValues')]
     public function testTertiaryStrength(array $values): void
     {