Avoid deprecated rustls API

Author: djc

Cargo.toml

@@ -15,7 +15,7 @@ http = "0.2"
 hyper = { version = "0.14", default-features = false, features = ["client"] }
 log = { version = "0.4.4", optional = true }
 rustls-native-certs = { version = "0.6", optional = true }
-rustls = { version = "0.21.0", default-features = false }
+rustls = { version = "0.21.6", default-features = false }
 tokio = "1.0"
 tokio-rustls = { version = "0.24.0", default-features = false }
 webpki-roots = { version = "0.25", optional = true }

src/config.rs

@@ -54,7 +54,7 @@ impl ConfigBuilderExt for ConfigBuilder<ClientConfig, WantsVerifier> {
     #[cfg_attr(docsrs, doc(cfg(feature = "webpki-roots")))]
     fn with_webpki_roots(self) -> ConfigBuilder<ClientConfig, WantsTransparencyPolicyOrClientCert> {
         let mut roots = rustls::RootCertStore::empty();
-        roots.add_server_trust_anchors(
+        roots.add_trust_anchors(
             webpki_roots::TLS_SERVER_ROOTS
                 .iter()
                 .map(|ta| {