public static TlsStrategy getDefault() {
        return new ConscryptClientTlsStrategy(
                SSLContexts.createDefault(),
                HostnameVerificationPolicy.BUILTIN,
                null);
    }
TLS upgrade strategy for non-blocking client connections using Conscrypt TLS library.

@since 5.0
httpclient5/src/main/java/org/apache/hc/client5/http/ssl/ConscryptClientTlsStrategy.java