public function invalidTagsProvider()
{
return [[['Key' => 'aws:Name', 'Value' => 'Bar']], [['Name' => 'Foo', 'Value' => 'Bar']], [['Key' => 'Na,me', 'Value' => 'Bar']], [['Key' => 'Name', 'Value' => 'Ba,r']], [['Key' => str_repeat('A', 128), 'Value' => 'Bar']], [['Key' => 'Name', 'Value' => str_repeat('A', 256)]]];
}