docs: update readme

README.md

@@ -94,14 +94,4 @@ ddragon = { version = "<version>", default-features = false }
 
 ### MSRV
 
-Currently, this crate support Rust >= 1.65.0.
-
-### Note: `musl` builds for `async` users
-
-A dependency of this crate is `reflink`, which does not have a version published to `crates.io` compatible with musl.
-If you want to build with one of the `async` features, you will need the following patch in your `Cargo.toml`:
-
-```toml
-[patch.crates-io]
-reflink = { git = "https://github.com/nicokoch/reflink", rev = "e8d93b46" }
-```
+Currently, this crate support Rust >= 1.67.1.