reqwest v0.13 - rustls by default

To end out the year, here comes a new major release of reqwest , the opinionated higher-level HTTP client for Rust. We don’t really need major breaking versions to keep providing value. Improvements keep coming all the time. But we did need one to make one particular big adjustment, and we’ve taken the opportunity to clean up other things too. At the same time, we strove make it disrupt as little…