/**
* @return \Closure(string $url, array $vars): string
*/
private function createExpanderFromPopularVendors(): \Closure
{ if (class_exists(\GuzzleHttp\UriTemplate\UriTemplate::
class)) { return \GuzzleHttp\UriTemplate\UriTemplate::
expand(...
);
} if (class_exists(\League\Uri\UriTemplate::
class)) { return static fn (string
$url, array
$vars): string
=> (new \League\Uri\
UriTemplate($url))->
expand($vars);
} if (class_exists(\Rize\UriTemplate::
class)) { return (new \Rize\
UriTemplate())->
expand(...
);
} throw new \
LogicException('Support for URI template requires a vendor to expand the URI. Run "composer require guzzlehttp/uri-template" or pass your own expander \Closure implementation.'
);
}}