Bump MSRV to 1.67

Author: Ralith

.github/workflows/rust.yml

@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: dtolnay/rust-toolchain@1.63.0
+      - uses: dtolnay/rust-toolchain@1.67.0
       - uses: Swatinem/rust-cache@v2
       - run: cargo check --lib --all-features -p quinn-udp -p quinn-proto -p quinn
 

bench/Cargo.toml

@@ -2,7 +2,7 @@
 name = "bench"
 version = "0.1.0"
 edition = "2021"
-rust-version = "1.63"
+rust-version = "1.67"
 license = "MIT OR Apache-2.0"
 publish = false
 

perf/Cargo.toml

@@ -2,7 +2,7 @@
 name = "perf"
 version = "0.1.0"
 edition = "2021"
-rust-version = "1.63"
+rust-version = "1.67"
 license = "MIT OR Apache-2.0"
 publish = false
 

quinn-proto/Cargo.toml

@@ -2,7 +2,7 @@
 name = "quinn-proto"
 version = "0.11.0"
 edition = "2021"
-rust-version = "1.63"
+rust-version = "1.67"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/quinn-rs/quinn"
 description = "State machine for the QUIC transport protocol"

quinn-udp/Cargo.toml

@@ -2,7 +2,7 @@
 name = "quinn-udp"
 version = "0.5.0"
 edition = "2021"
-rust-version = "1.63"
+rust-version = "1.67"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/quinn-rs/quinn"
 description = "UDP sockets with ECN information for the QUIC transport protocol"

quinn/Cargo.toml

@@ -9,7 +9,7 @@ keywords = ["quic"]
 categories = [ "network-programming", "asynchronous" ]
 workspace = ".."
 edition = "2021"
-rust-version = "1.63"
+rust-version = "1.67"
 
 [package.metadata.docs.rs]
 all-features = true