init()

in Sources/AwsIotDeviceSdkSwift/mqtt5ClientBuilder.swift [80:85]


    init(certPath: String, keyPath: String, endpoint: String) throws {
        _tlsOptions = try TLSContextOptions.makeMTLS(
            certificatePath: certPath, privateKeyPath: keyPath)
        _endpoint = endpoint
        _port = 8883
    }