public static ProxyProvider.TypeSpec builder() {
		return new ProxyProvider.Build();
	}
@Test
	void connectTimeoutWithDefault() {
		ProxyProvider provider = ProxyProvider.builder()
		                                      .type(ProxyProvider.Proxy.SOCKS5)
		                                      .socketAddress(ADDRESS_1)
		                                      .build();
		assertThat(provider.connectTimeoutMillis).isEqualTo(10000);
	}