Weak cryptographic standards removed | The GitHub BlogEngineeringSecurityWeak cryptographic standards removedEarlier today we permanently removed support for the following weak cryptographic standards on github.com and api.github.com: TLSv1/TLSv1.1: This applies to all HTTPS connections, including web, API, and Git connections to… Earlier today we permanently removed support for the following weak cryptographic standards on github.com and api.github.
httpsだからというだけで安全？調べたら怖くなってきたSSLの話!？ - Qiita
