Switch models to UUID v7 (#52433)

Author: staudenmeir

src/Illuminate/Database/Eloquent/Concerns/HasUuids.php

@@ -34,7 +34,7 @@ public function uniqueIds()
      */
     public function newUniqueId()
     {
-        return (string) Str::orderedUuid();
+        return (string) Str::uuid7();
     }
 
     /**

src/Illuminate/Database/Eloquent/Concerns/HasVersion7Uuids.php renamed to src/Illuminate/Database/Eloquent/Concerns/HasVersion4Uuids.php

@@ -4,17 +4,17 @@
 
 use Illuminate\Support\Str;
 
-trait HasVersion7Uuids
+trait HasVersion4Uuids
 {
     use HasUuids;
 
     /**
-     * Generate a new UUID (version 7) for the model.
+     * Generate a new UUID (version 4) for the model.
      *
      * @return string
      */
     public function newUniqueId()
     {
-        return (string) Str::uuid7();
+        return (string) Str::orderedUuid();
     }
 }