Bump MSRV to 1.65.0

In this version let-else was introduced and library already uses it thanks
to Clippy. This version will be one year old soon so it should be okay.
Anyway Clippy should avoid MSRV breaking changes in the future because it
reads it from Cargo.toml.

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
           - rust_version: nightly
             run_tests: true
           # Minimal supported rustc version
-          - rust_version: 1.60.0
+          - rust_version: 1.65.0
             run_tests: false
     runs-on: ubuntu-latest
     continue-on-error: ${{ matrix.rust_version == 'nightly' }}

CHANGELOG.md

@@ -30,7 +30,7 @@ New features:
 * Fix `format_volume` function panicking in debug build for FAT12 volumes with size below 1 MB
 * Fix index out of range panic when reading 248+ characters long file names with `alloc` feature disabled
 * Remove `byteorder` dependency.
-* Bump up minimal Rust compiler version to 1.60.0.
+* Bump up minimal Rust compiler version to 1.65.0.
 * Build the crate using the 2021 edition.
 * Add support for compile-time configuration of logging levels via Cargo features. By default, all logging levels are
   enabled, including "trace" and up.

Cargo.toml

@@ -3,7 +3,7 @@ name = "fatfs"
 version = "0.4.0"
 authors = ["Rafał Harabień <rafalh92@outlook.com>"]
 edition = "2021"
-rust-version = "1.56"
+rust-version = "1.65"
 repository = "https://github.com/rafalh/rust-fatfs"
 readme = "README.md"
 keywords = ["fat", "filesystem", "no_std"]

README.md

@@ -5,7 +5,7 @@ Rust FAT FS
 [![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE.txt)
 [![crates.io](https://img.shields.io/crates/v/fatfs)](https://crates.io/crates/fatfs)
 [![Documentation](https://docs.rs/fatfs/badge.svg)](https://docs.rs/fatfs)
-[![Minimum rustc version](https://img.shields.io/badge/rustc-1.60+-yellow.svg)](https://blog.rust-lang.org/2022/04/07/Rust-1.60.0.html)
+[![Minimum rustc version](https://img.shields.io/badge/rustc-1.65+-yellow.svg)](https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html)
 
 A FAT filesystem library implemented in Rust.