[Uid] Add UuidV7 and UuidV8

Author: nicolas-grekas

Constraints/Uuid.php

@@ -51,6 +51,8 @@ class Uuid extends Constraint
     public const V4_RANDOM = 4;
     public const V5_SHA1 = 5;
     public const V6_SORTABLE = 6;
+    public const V7_SORTABLE = 7;
+    public const V8_CUSTOM = 8;
 
     public const ALL_VERSIONS = [
         self::V1_MAC,
@@ -59,6 +61,8 @@ class Uuid extends Constraint
         self::V4_RANDOM,
         self::V5_SHA1,
         self::V6_SORTABLE,
+        self::V7_SORTABLE,
+        self::V8_CUSTOM,
     ];
 
     /**

Constraints/UuidValidator.php

@@ -35,7 +35,7 @@ class UuidValidator extends ConstraintValidator
 
     // Roughly speaking:
     // x = any hexadecimal character
-    // M = any allowed version {1..6}
+    // M = any allowed version {1..8}
     // N = any allowed variant {8, 9, a, b}
 
     public const STRICT_LENGTH = 36;

Tests/Constraints/UuidValidatorTest.php

@@ -82,6 +82,8 @@ public function getValidStrictUuids()
             ['456daEFb-5AA6-41B5-8DBC-068B05A8B201'], // Version 4 UUID in mixed case
             ['456daEFb-5AA6-41B5-8DBC-068B05A8B201', [Uuid::V4_RANDOM]],
             ['1eb01932-4c0b-6570-aa34-d179cdf481ae', [Uuid::V6_SORTABLE]],
+            ['216fff40-98d9-71e3-a5e2-0800200c9a66', [Uuid::V7_SORTABLE]],
+            ['216fff40-98d9-81e3-a5e2-0800200c9a66', [Uuid::V8_CUSTOM]],
         ];
     }
 
@@ -159,8 +161,6 @@ public function getInvalidStrictUuids()
             ['216fff40-98d9-11e3-a5e2-0800200c9a6', Uuid::TOO_SHORT_ERROR],
             ['216fff40-98d9-11e3-a5e2-0800200c9a666', Uuid::TOO_LONG_ERROR],
             ['216fff40-98d9-01e3-a5e2-0800200c9a66', Uuid::INVALID_VERSION_ERROR],
-            ['216fff40-98d9-71e3-a5e2-0800200c9a66', Uuid::INVALID_VERSION_ERROR],
-            ['216fff40-98d9-81e3-a5e2-0800200c9a66', Uuid::INVALID_VERSION_ERROR],
             ['216fff40-98d9-91e3-a5e2-0800200c9a66', Uuid::INVALID_VERSION_ERROR],
             ['216fff40-98d9-a1e3-a5e2-0800200c9a66', Uuid::INVALID_VERSION_ERROR],
             ['216fff40-98d9-b1e3-a5e2-0800200c9a66', Uuid::INVALID_VERSION_ERROR],