fix appveyor ci
fix appveyor ci

You need to include at least TLSv1.2,
and for greatest flexibility should use
all currently acceptable protocols https.protocols=TLSv1,TLSv1.1,TLSv1.2.

getting javax.net.ssl.SSLException: Received fatal alert: protocol_version
https://stackoverflow.com/questions/33595021

alibaba/java-dns-cache-manipulator,alibaba/java-dns-cache-manipulator,alibaba/java-dns-cache-manipulator,alibaba/java-dns-cache-manipulator