Removed support for descending index for MYSQL 5.7

src/Driver/MySQL/Schema/MySQLTable.php

@@ -89,12 +89,14 @@ protected function initSchema(State $state): void
     protected function isIndexColumnSortingSupported(): bool
     {
         if (!$this->version) {
-            $this->version = $this->driver->query('SELECT VERSION() AS version')
-                ->fetch()['version'];
+            $this->version = $this->driver->query('SELECT VERSION() AS version')->fetch()['version'];
         }
 
-        $isMariaDB = strpos($this->version, 'MariaDB') !== false;
-        return !$isMariaDB;
+        if (strpos($this->version, 'MariaDB') !== false) {
+            return false;
+        }
+
+        return version_compare($this->version, '8.0', '>=');
     }
 
     /**

tests/Database/Driver/MySQL/IndexesTest.php

@@ -21,19 +21,28 @@ class IndexesTest extends \Cycle\Database\Tests\IndexesTest
 
     public function testCreateOrderedIndex(): void
     {
-        if (getenv('DB') === 'mariadb') {
-            $this->expectExceptionMessageRegExp('/column sorting is not supported$/');
+        if (!$this->isOrderedIndexSupported()) {
+            $this->expectExceptionMessageMatches('/column sorting is not supported$/');
         }
 
         parent::testCreateOrderedIndex();
     }
 
     public function testDropOrderedIndex(): void
     {
-        if (getenv('DB') === 'mariadb') {
-            $this->expectExceptionMessageRegExp('/column sorting is not supported$/');
+        if (!$this->isOrderedIndexSupported()) {
+            $this->expectExceptionMessageMatches('/column sorting is not supported$/');
         }
 
         parent::testDropOrderedIndex();
     }
+
+    protected function isOrderedIndexSupported(): bool
+    {
+        if (getenv('MYSQL') === '5.7') {
+            return false;
+        }
+
+        return getenv('DB') !== 'mariadb';
+    }
 }