src/ClientOptions.php
public function withHost(string $host): self
    {
        if ('/' === \mb_substr($host, -1)) {
            $host = \mb_substr($host, 0, -1);
        }

        $this->host = $host;

        return $this;
    }
public function withHost(string $host): self
    {
        if ('/' === \mb_substr($host, -1)) {
            $host = \mb_substr($host, 0, -1);
        }

        $this->host = $host;

        return $this;
    }
@param string $host

@return self