Remove support for proxying database adapters through a 'wrapper'

The timed adapter was the only remaining implementation of this proxy pattern,
and was only actually printing statistics for `insert()` operations.

This was not that useful, and the overhead (e.g. on identifying dead code /
improving type safety / adding to adapters in future) of the proxy pattern was
quite high relative to the benefit. You can, of course, implement and register
your own adapter class as a proxy if you need it.

CHANGELOG.md

@@ -1,6 +1,14 @@
 # Version History
 
-**1.0.0** (DATE DATE DATE)
+** UNRELEASED **
+
+* Remove support for 'wrapping' database adapters, and the `TimedOutputAdapter`. The timed adapter was the only
+  remaining implementation of this proxy pattern, and was only actually printing statistics for `insert()` operations.
+  This was not that useful, and the overhead (e.g. on identifying dead code / improving type safety / adding to
+  adapters in future) of the proxy pattern was quite high relative to the benefit. You can, of course, implement and
+  register your own adapter class as a proxy if you need it.
+
+**1.0.0 BETA** (2022-10-21)
 
 * First release of the phinx-lightweight forked library
 * Removed support for all database platforms/drivers other than MySQL over PDO

src/Phinx/Db/Adapter/AdapterFactory.php

@@ -65,15 +65,6 @@ public static function instance()
         'mysql' => 'Phinx\Db\Adapter\MysqlAdapter',
     ];
 
-    /**
-     * Class map of adapters wrappers, indexed by name.
-     *
-     * @var array
-     */
-    protected $wrappers = [
-        'timed' => 'Phinx\Db\Adapter\TimedOutputAdapter',
-    ];
-
     /**
      * Add or replace an adapter with a fully qualified class name.
      *
@@ -128,45 +119,6 @@ public function getAdapter($name, array $options)
         return new $class($options);
     }
 
-    /**
-     * Add or replace a wrapper with a fully qualified class name.
-     *
-     * @throws \RuntimeException
-     * @param  string $name
-     * @param  string $class
-     * @return $this
-     */
-    public function registerWrapper($name, $class)
-    {
-        if (!is_subclass_of($class, 'Phinx\Db\Adapter\WrapperInterface')) {
-            throw new \RuntimeException(sprintf(
-                'Wrapper class "%s" must be implement Phinx\\Db\\Adapter\\WrapperInterface',
-                $class
-            ));
-        }
-        $this->wrappers[$name] = $class;
-
-        return $this;
-    }
-
-    /**
-     * Get a wrapper class by name.
-     *
-     * @throws \RuntimeException
-     * @param  string $name
-     * @return string
-     */
-    protected function getWrapperClass($name)
-    {
-        if (empty($this->wrappers[$name])) {
-            throw new \RuntimeException(sprintf(
-                'Wrapper "%s" has not been registered',
-                $name
-            ));
-        }
-
-        return $this->wrappers[$name];
-    }
 
     /**
      * Get a wrapper instance by name.