reqwest 0.12.x incompatible with 0.11.x

[zuisong]

During the process of upgrading xh to reqwest 0.12, I found two places that are incompatible with 0.11.x.

I wonder if this is a problem or a feature?

1. works ok at 0.11.x and raise a error at 0.12.1

   reqwest = { version = "~0.12.1", features = ["rustls-tls", "native-tls", "native-tls-alpn"] }
   tokio = { version = "1.36.0", features = ["full"] }
   hyper = { version = "1.2.0", features = ["server"] }
   hyper-util = { version = "0.1.3", features = ["server"] }
   http-body-util = "0.1.1"
   
   #[tokio::main]
   async fn main() {
       let url = "https://github.com/";
   
       let resp = reqwest::Client::builder()
           .use_native_tls()
           .build()
           .unwrap()
           .get(url)
           .send()
           .await
           .unwrap();
       println!("{:?}", resp.status());
   	// it works ok at 0.11.x
   	// raise a error at 0.12.1
   }
   

2. raise a error at 0.11.x and works at 0.12.1

   reqwest = { version = "~0.12.1", features = ["rustls-tls", "native-tls", "native-tls-alpn"] }
   tokio = { version = "1.36.0", features = ["full"] }
   hyper = { version = "1.2.0", features = ["server"] }
   hyper-util = { version = "0.1.3", features = ["server"] }
   http-body-util = "0.1.1"
   
   use reqwest::tls::Version;
   
   #[tokio::main]
   async fn main() {
       let url = "https://tls-v1-2.badssl.com:1012/";
   
       let resp = reqwest::Client::builder()
           .use_rustls_tls()
           .max_tls_version(Version::TLS_1_3)
           .min_tls_version(Version::TLS_1_3)
           .build()
           .unwrap()
           .get(url)
           .send()
           .await
           .unwrap();
       println!("{:?}", resp.status());
   }
   
   

[seanmonstar]

What specifically is the error that happens?

[cxw620]

I check and confirm that the first one has been already fixed by #2165.