Bump MSRV to the Rust 1.81 release

The home crate now requires 1.81, and we can keep with our N-2 policy
since 1.83 has been out over a month now. Note that the current version
of prettier has tweaked the formatting for the markdown files, but there
is no actual content difference.

CHANGELOG.md

@@ -15,6 +15,7 @@ The format is based on [Keep a Changelog][1], and this project adheres to
 ### Changed
 
 - Relicense project from MIT to Zero Clause BSD (0BSD).
+- Bump MSRV to the Rust 1.81 release.
 
 ## [0.2.1] - 2023-11-29
 

CONTRIBUTING.md

@@ -1,27 +1,27 @@
 # Contributing to spellout
 
 Thank you for your interest in contributing to our [open source][] project! This
-document will guide you through the process. To maintain a respectful and welcoming
-community, please adhere to the [Code of Conduct][CoC].
+document will guide you through the process. To maintain a respectful and
+welcoming community, please adhere to the [Code of Conduct][CoC].
 
 [open source]: https://opensource.guide/
 [CoC]: CODE_OF_CONDUCT.md
 
 ## Getting Started
 
-spellout uses the GitHub [issue tracker][] to manage bugs and feature requests. If
-you'd like to work on a specific issue, leave a comment, and we will assign it to
-you. For general questions and open-ended conversations, use the dedicated community
-[discussions][] space instead.
+spellout uses the GitHub [issue tracker][] to manage bugs and feature requests.
+If you'd like to work on a specific issue, leave a comment, and we will assign
+it to you. For general questions and open-ended conversations, use the dedicated
+community [discussions][] space instead.
 
-Please submit contributions through GitHub [pull requests][]. Each PR will be reviewed
-by a core contributor (someone with permission to approve patches), and either merged
-or provided with feedback for any required changes. _This process applies to all
-contributions, including those from core contributors._
+Please submit contributions through GitHub [pull requests][]. Each PR will be
+reviewed by a core contributor (someone with permission to approve patches), and
+either merged or provided with feedback for any required changes. _This process
+applies to all contributions, including those from core contributors._
 
 If your intended contribution is complex or requires discussion, open a new
-[ideas discussion][] about the change before starting the work. We're more than happy
-to mentor contributors and provide guidance or clarification when needed.
+[ideas discussion][] about the change before starting the work. We're more than
+happy to mentor contributors and provide guidance or clarification when needed.
 
 [issue tracker]: https://github.com/EarthmanMuons/spellout/issues
 [discussions]: https://github.com/EarthmanMuons/spellout/discussions
@@ -53,9 +53,9 @@ When reporting a bug or requesting a feature, please follow these steps:
 ### Issue Labels
 
 Built-in issue templates will automatically apply some labels, but we also rely
-on GitHub's [default labels][] to categorize issues and pull requests further. Familiarize
-yourself with these labels to better understand the organization and prioritization
-of tasks within the project.
+on GitHub's [default labels][] to categorize issues and pull requests further.
+Familiarize yourself with these labels to better understand the organization and
+prioritization of tasks within the project.
 
 [default labels]:
   https://docs.github.com/en/issues/using-labels-and-milestones-to-track-work/managing-labels#about-default-labels
@@ -223,8 +223,8 @@ than adding commits on top, and then force push them to your repository. As you
 update your PR and apply changes, mark each conversation as [resolved][].
 
 Once your changes have been discussed and approved, we use GitHub [merge
-queues][] to enforce the [not rocket science][] rule of software engineering, ensuring
-that tests on the `main` branch always pass.
+queues][] to enforce the [not rocket science][] rule of software engineering,
+ensuring that tests on the `main` branch always pass.
 
 [resolved]:
   https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/commenting-on-a-pull-request#resolving-conversations

Cargo.toml

@@ -6,7 +6,7 @@ resolver = "2"
 version = "0.2.1"
 authors = ["Aaron Bull Schaefer <aaron@elasticdog.com>"]
 edition = "2021"
-rust-version = "1.75"
+rust-version = "1.81"
 description = "Convert characters into spelling alphabet code words"
 documentation = "https://github.com/EarthmanMuons/spellout/"
 readme = "README.md"

README.md

@@ -7,9 +7,9 @@
 ---
 
 A command-line application for transforming text strings into corresponding code
-words based on predefined [spelling alphabets][], like the NATO phonetic alphabet.
-These alphabets are designed to enhance verbal clarity, especially when spelling
-out words over low-fidelity voice channels.
+words based on predefined [spelling alphabets][], like the NATO phonetic
+alphabet. These alphabets are designed to enhance verbal clarity, especially
+when spelling out words over low-fidelity voice channels.
 
 [spelling alphabets]: https://en.wikipedia.org/wiki/Spelling_alphabet
 
@@ -131,8 +131,8 @@ The extracted directory contains:
 
 ### Building from Source
 
-After [installing Rust][], to build the binary and install it on your system under
-the `~/.cargo/bin/` directory, run the following command:
+After [installing Rust][], to build the binary and install it on your system
+under the `~/.cargo/bin/` directory, run the following command:
 
 ```
 cargo install --locked --git https://github.com/EarthmanMuons/spellout/ spellout

crates/spellabet/CHANGELOG.md

@@ -15,6 +15,7 @@ The format is based on [Keep a Changelog][1], and this project adheres to
 ### Changed
 
 - Relicense project from MIT to Zero Clause BSD (0BSD).
+- Bump MSRV to the Rust 1.81 release.
 
 ### Changed
 

crates/spellabet/README.md

@@ -5,15 +5,15 @@
 [![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-1.75%2B-blue)](https://doc.rust-lang.org/cargo/reference/manifest.html#the-rust-version-field)
+[![MSRV](https://img.shields.io/badge/rust-1.81%2B-blue)](https://doc.rust-lang.org/cargo/reference/manifest.html#the-rust-version-field)
 
 ---
 
 A Rust library for transforming text strings into corresponding code words based
-on predefined [spelling alphabets][], like the NATO phonetic alphabet. These alphabets
-are designed to enhance verbal clarity, especially when spelling out words over low-fidelity
-voice channels. This library supports several standard alphabets and allows for customization
-to suit specific communication needs.
+on predefined [spelling alphabets][], like the NATO phonetic alphabet. These
+alphabets are designed to enhance verbal clarity, especially when spelling out
+words over low-fidelity voice channels. This library supports several standard
+alphabets and allows for customization to suit specific communication needs.
 
 In operation, spellabet preserves the original capitalization of letters by
 returning either lowercase or uppercase code words. It similarly converts known

xtask/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "xtask"
 edition = "2021"
-rust-version = "1.75"
+rust-version = "1.81"
 license = "MIT OR Apache-2.0"
 publish = false