ur: add no-std support #520

	name: Rust

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Version
	run: cargo --version
	- name: Format
	run: cargo fmt -- --check
	- name: Install crates
	run: cargo install --debug cargo-sort cargo-rdme cargo-audit
	- name: Check sorted dependencies
	run: cargo sort --check
	- name: Check README is up-to-date
	run: cargo rdme --check
	- name: Cargo audit
	run: cargo audit -D warnings
	- name: Check
	run: cargo check --locked
	- name: Clippy
	run: cargo clippy --all --all-targets --all-features -- -Dwarnings -D clippy::pedantic -D clippy::dbg-macro -A clippy::missing-panics-doc
	- name: Build
	run: cargo build
	- name: Run tests
	run: cargo test
	- name: Lint fuzz
	working-directory: ./fuzz
	run: \|
	cargo fmt -- --check
	cargo sort --check
	cargo check
	cargo clippy --all --all-targets --all-features -- -Dwarnings -D clippy::pedantic -D clippy::dbg-macro -A clippy::missing-panics-doc

Provide feedback