BrevoSmtpTransport example

yield [
            new Dsn('brevo+api', 'default'),
            true,
        ];
    }

    public static function createProvider(): iterable
    {
        yield [
            new Dsn('brevo', 'default', self::USER, self::PASSWORD),
            new BrevoSmtpTransport(self::USER, self::PASSWORD, null, new NullLogger()),
        ];

        yield [
            new Dsn('brevo+smtp', 'default', self::USER, self::PASSWORD),
            new BrevoSmtpTransport(self::USER, self::PASSWORD, null, new NullLogger()),
        ];

        yield [
            new Dsn('brevo+smtp', 'default', self::USER, self::PASSWORD, 465),
            new BrevoSmtpTransport(self::USER, self::PASSWORD, null, new NullLogger()),
        ];