Update build query support function

[fadighattas100]

No description provided.

[spaze]

PHP's http_build_query() is not the same thing as \GuzzleHttp\Psr7\Query::build, quoting the documentation:

 * This function can use the return value of `parse()` to build a query
 * string. This function does not modify the provided keys when an array is
 * encountered (like `http_build_query()` would).

If you're trying to resolve the problem with guzzlehttp/psr7 being upgraded to 2.0, there's already a PR for that (#302) and a workaround until that PR is merged and released #299 (comment)