reqwest: Update to 0.13.x

Now rustls-platform-verifier has become the default verifier, so we
no longer need to manually set that up.

Author: relrod

Cargo.lock

@@ -21,9 +21,7 @@ dirs = "6.0.0"
 env_logger = "0.11.8"
 flate2 = "1.1.5"
 log = "0.4.28"
-reqwest = { version = "0.12.24", default-features = false, features = ["http2", "charset", "system-proxy", "blocking", "rustls-tls-native-roots"] }
-rustls = { version = "0.23.35", default-features = false, features = ["std", "tls12", "ring", "logging"] }
-rustls-platform-verifier = "0.6.2"
+reqwest = { version = "0.13.1", default-features = false, features = ["http2", "charset", "system-proxy", "blocking", "rustls"] }
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.145"
 serde_yaml_ng = "0.10.0"

Cargo.toml

@@ -1,8 +1,6 @@
 use crate::csmrc::Config;
 
 use log::{debug, info};
-use rustls::ClientConfig;
-use rustls_platform_verifier::ConfigVerifierExt;
 use std::env;
 use std::error::Error;
 use std::fmt;
@@ -18,7 +16,6 @@ pub enum DownloadError {
     DownloadDisabled,
     IO(io::Error),
     Reqwest(reqwest::Error),
-    Rustls(rustls::Error),
 }
 
 impl From<io::Error> for DownloadError {
@@ -33,12 +30,6 @@ impl From<reqwest::Error> for DownloadError {
     }
 }
 
-impl From<rustls::Error> for DownloadError {
-    fn from(err: rustls::Error) -> Self {
-        Self::Rustls(err)
-    }
-}
-
 impl fmt::Display for DownloadError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
@@ -66,7 +57,6 @@ impl fmt::Display for DownloadError {
                 }
                 Ok(())
             }
-            DownloadError::Rustls(e) => write!(f, "TLS (rustls) error: {}", e),
         }
     }
 }
@@ -211,10 +201,9 @@ pub fn download_micromamba(config: &Config) -> Result<PathBuf, DownloadError> {
         return Err(DownloadError::DownloadDisabled);
     }
 
-    let tls_config = ClientConfig::with_platform_verifier()?;
     let client = reqwest::blocking::Client::builder()
+        .tls_backend_rustls()
         .timeout(Duration::from_secs(60))
-        .use_preconfigured_tls(tls_config)
         .build()?;
     let response_tarbz2 = client.get(url).send()?;
     debug!("Download completed, sending it to BzDecoder");