Remove support for Hyper v0

Author: ghedo

.github/workflows/ci.yml

@@ -371,5 +371,3 @@ jobs:
       name: Run `rpk,underscore-wildcards` tests
     - run: cargo test --features pq-experimental,rpk,underscore-wildcards
       name: Run `pq-experimental,rpk,underscore-wildcards` tests
-    - run: cargo test -p hyper-boring --features hyper1
-      name: Run hyper 1.0 tests for hyper-boring

Cargo.toml

@@ -40,10 +40,8 @@ anyhow = "1"
 antidote = "1.0.0"
 http = "1"
 http-body-util = "0.1.2"
-http_old = { package = "http", version = "0.2" }
 hyper = "1"
 hyper-util = "0.1.6"
-hyper_old = { package = "hyper", version = "0.14", default-features = false }
 linked_hash_set = "0.1"
 openssl-macros = "0.1.1"
 tower = "0.4"

hyper-boring/Cargo.toml

@@ -16,10 +16,6 @@ features = ["pq-experimental"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [features]
-default = ["runtime"]
-
-runtime = ["hyper_old/runtime"]
-
 # Use a FIPS-validated version of boringssl.
 fips = ["tokio-boring/fips"]
 
@@ -39,29 +35,23 @@ fips-link-precompiled = ["tokio-boring/fips-link-precompiled"]
 # Enables experimental post-quantum crypto (https://blog.cloudflare.com/post-quantum-for-all/)
 pq-experimental = ["tokio-boring/pq-experimental"]
 
-# Enable Hyper 1 support
-hyper1 = ["dep:http", "dep:hyper", "dep:hyper-util", "dep:tower-service"]
-
 [dependencies]
 antidote = { workspace = true }
-http = { workspace = true, optional = true }
-http_old = { workspace = true }
-hyper = { workspace = true, optional = true }
-hyper-util = { workspace = true, optional = true, features = ["client", "client-legacy"] }
-hyper_old = { workspace = true, features = ["client"] }
+http = { workspace = true }
+hyper = { workspace = true }
+hyper-util = { workspace = true, features = ["client", "client-legacy"] }
 linked_hash_set = { workspace = true }
 boring = { workspace = true }
 tokio = { workspace = true }
 tokio-boring = { workspace = true }
 tower-layer = { workspace = true }
-tower-service = { workspace = true, optional = true }
+tower-service = { workspace = true }
 
 [dev-dependencies]
 bytes = { workspace = true }
 http-body-util = { workspace = true }
 hyper-util = { workspace = true, features = ["http1", "http2", "service", "tokio"] }
 hyper = { workspace = true, features = ["server"] }
-hyper_old = { workspace = true, features = [ "full" ] }
 tokio = { workspace = true, features = [ "full" ] }
 tower = { workspace = true, features = ["util"] }
 futures = { workspace = true }

hyper-boring/src/lib.rs

@@ -11,12 +11,9 @@ use std::sync::LazyLock;
 use tokio_boring::SslStream;
 
 mod cache;
-mod v0;
-/// Hyper 1 support.
-#[cfg(feature = "hyper1")]
-pub mod v1;
+mod v1;
 
-pub use self::v0::*;
+pub use self::v1::*;
 
 fn key_index() -> Result<Index<Ssl, SessionKey>, ErrorStack> {
     static IDX: LazyLock<Index<Ssl, SessionKey>> = LazyLock::new(|| Ssl::new_ex_index().unwrap());