Bump MSRV to the Rust 1.75 release

The package clap now requires rustc 1.74 or newer, and moving to 1.75
keeps with our N-2 versioning policy. This will also allow us to use
the cargo feature supporting version-less manifests, which is nice for
our xtasks.

See:
- rust-lang/cargo#12786

CHANGELOG.md

@@ -16,7 +16,7 @@ The format is based on [Keep a Changelog][1], and this project adheres to
 
 ### Changed
 
-- Bump MSRV to the Rust 1.70 release.
+- Bump MSRV to the Rust 1.75 release.
 
 ### Security
 

Cargo.toml

@@ -6,7 +6,7 @@ resolver = "2"
 version = "0.2.1"
 authors = ["Aaron Bull Schaefer <aaron@elasticdog.com>"]
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75"
 description = "Convert characters into spelling alphabet code words"
 documentation = "https://github.com/EarthmanMuons/spellout/"
 readme = "README.md"

crates/spellabet/CHANGELOG.md

@@ -14,7 +14,7 @@ The format is based on [Keep a Changelog][1], and this project adheres to
 
 ### Changed
 
-- Bump MSRV to the Rust 1.70 release.
+- Bump MSRV to the Rust 1.75 release.
 
 ## [0.2.0] - 2023-07-25
 

crates/spellabet/README.md

@@ -5,7 +5,7 @@
 [![CI status](https://img.shields.io/github/actions/workflow/status/EarthmanMuons/spellout/on-pull-request.yml?event=merge_group&label=ci&logo=github)](https://github.com/EarthmanMuons/spellout/actions?query=event%3Amerge_group)
 [![crates.io](https://img.shields.io/crates/v/spellabet)](https://crates.io/crates/spellabet/)
 [![docs.rs](https://img.shields.io/docsrs/spellabet)](https://docs.rs/spellabet/0.2.0/spellabet/)
-[![MSRV](https://img.shields.io/badge/rust-1.70%2B-blue)](https://doc.rust-lang.org/cargo/reference/manifest.html#the-rust-version-field)
+[![MSRV](https://img.shields.io/badge/rust-1.75%2B-blue)](https://doc.rust-lang.org/cargo/reference/manifest.html#the-rust-version-field)
 
 ---
 

xtask/Cargo.toml

@@ -1,8 +1,7 @@
 [package]
 name = "xtask"
-version = "0.0.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75"
 license = "MIT OR Apache-2.0"
 publish = false