chore(docs): update version and rust edition #37

	name: CI

	on:
	push:
	branches:
	- master
	tags:
	- "*"
	pull_request:

	jobs:
	ci:
	name: Rust CI
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	# Force correct Rust version
	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: 1.81.0
	components: rustfmt, clippy
	override: true

	# Verify rustc version
	- name: Check rustc version
	run: rustc --version

	- name: Cache Cargo registry & target
	uses: actions/cache@v4
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	target
	key: cargo-cache-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }}

	- name: Format check
	run: cargo fmt --all -- --check

	- name: Clippy (deny warnings)
	run: cargo clippy --all-targets --all-features -- -D warnings

	- name: Run tests
	run: cargo test --all --all-features --verbose

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