try and fix build

Author: sunshowers

.github/workflows/ci.yml

@@ -57,7 +57,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: ${{ matrix.rust-version.version }}
+          toolchain: ${{ matrix.rust-version }}
           components: rustfmt, clippy
       - uses: taiki-e/install-action@cargo-hack
       - uses: Swatinem/rust-cache@v2

Cargo.toml

@@ -8,7 +8,7 @@ keywords = ["buffers", "zero-copy", "io"]
 license = "Apache-2.0"
 readme = "README.md"
 repository = "https://github.com/sunshowers-code/buf-list"
-rust-version = "1.39"
+rust-version = "1.70"
 
 [lints]
 rust.unexpected_cfgs = { level = "warn", check-cfg = ["cfg(doc_cfg)"] }

README.md

@@ -99,8 +99,8 @@ fn into_try_stream<E>(buf_list: BufList) -> impl TryStream<Ok = Bytes, Error = E
 
 ## Minimum supported Rust version
 
-The minimum supported Rust version (MSRV) is **1.39**, same as the `bytes` crate. Optional
-features may cause a bump in the MSRV.
+The minimum supported Rust version (MSRV) is **1.70**. Optional features may
+cause a bump in the MSRV.
 
 The MSRV is not expected to change in the future. If the MSRV changes, it will be accompanied by
 a major version bump to `buf-list`.

src/lib.rs

@@ -109,8 +109,8 @@
 //!
 //! # Minimum supported Rust version
 //!
-//! The minimum supported Rust version (MSRV) is **1.39**, same as the `bytes` crate. Optional
-//! features may cause a bump in the MSRV.
+//! The minimum supported Rust version (MSRV) is **1.70**. Optional features may
+//! cause a bump in the MSRV.
 //!
 //! The MSRV is not expected to change in the future. If the MSRV changes, it will be accompanied by
 //! a major version bump to `buf-list`.