Bump MSRV to 1.74

Author: djc

.github/workflows/ci.yml

@@ -45,9 +45,9 @@ jobs:
             use_cross: true
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-# TODO: Enable it back
-#          - os: windows-latest
-#            target: i686-pc-windows-gnu
+          # TODO: Enable it back
+          #          - os: windows-latest
+          #            target: i686-pc-windows-gnu
           - os: windows-latest
             target: i686-pc-windows-msvc
             use_cross: true
@@ -62,7 +62,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.67.0
+          toolchain: 1.74
           targets: ${{ matrix.target }}
       - uses: taiki-e/install-action@v2
         with:
@@ -132,7 +132,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.67.0
+          toolchain: 1.74
           targets: ${{ matrix.target }}
       - uses: taiki-e/install-action@v2
         with:
@@ -160,7 +160,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.67.0
+          toolchain: 1.74
           targets: ${{ matrix.target }}
       - uses: taiki-e/install-action@v2
         with:
@@ -251,7 +251,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.67.0
+          toolchain: 1.74
           targets: ${{ matrix.target }}
       - uses: taiki-e/install-action@v2
         with:
@@ -281,7 +281,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.67.0
+          toolchain: 1.74
           targets: ${{ matrix.target }}
       - uses: taiki-e/install-action@v2
         with:

Cargo.toml

@@ -12,7 +12,7 @@ repository = "https://github.com/svartalf/hostname"
 readme = "README.md"
 license = "MIT"
 edition = "2021"
-rust-version = "1.67"
+rust-version = "1.74"
 
 [features]
 default = []

README.md

@@ -3,21 +3,21 @@
 [![Latest Version](https://img.shields.io/crates/v/hostname.svg)](https://crates.io/crates/hostname)
 [![Latest Version](https://docs.rs/hostname/badge.svg)](https://docs.rs/hostname)
 [![Build Status](https://github.com/svartalf/hostname/actions/workflows/ci.yml/badge.svg)](https://github.com/svartalf/hostname/actions)
-![Minimum rustc version](https://img.shields.io/badge/rustc-1.67+-green.svg)
+![Minimum rustc version](https://img.shields.io/badge/rustc-1.71+-green.svg)
 ![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)
 ![Crates.io](https://img.shields.io/crates/d/hostname)
 
 > Cross-platform system's host name functions in Rust
 
 ## Supported platforms
 
- * [POSIX-compliant](https://en.wikipedia.org/wiki/POSIX#POSIX-oriented_operating_systems) systems\
-   (Linux, macOS, Android, FreeBSD, OpenBSD, NetBSD, Solaris, Redox, and so on)
- * Windows
+-   [POSIX-compliant](https://en.wikipedia.org/wiki/POSIX#POSIX-oriented_operating_systems) systems\
+    (Linux, macOS, Android, FreeBSD, OpenBSD, NetBSD, Solaris, Redox, and so on)
+-   Windows
 
 ## Rust version requirements
 
-Since version `0.4.0` this crate requires Rust version `1.67.0` or greater.
+Since version `0.4.0` this crate requires Rust version `1.74` or greater.
 
 This version is explicitly tested in CI
 and may be bumped in any major or minor release as needed.\

src/nix.rs

@@ -69,7 +69,7 @@ pub fn set(hostname: &OsStr) -> io::Result<()> {
     #[allow(clippy::unnecessary_cast)]
     // Cast is needed for the `libc::c_int` type
     if hostname.len() > hostname_len_t::MAX as usize {
-        return Err(io::Error::new(io::ErrorKind::Other, "hostname too long"));
+        return Err(io::Error::other("hostname too long"));
     }
 
     let size = hostname.len() as hostname_len_t;