Converted blocking IO code to async #24

	# GitHub workflow for automatically
	# testing code on push to main
	# and pull requests.

	name: Cargo Build & Test

	on:
	push:
	branches:
	- main
	pull_request:
	types: [synchronize]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build_and_test:
	name: Rust project - latest
	runs-on: ubuntu-latest
	strategy:
	matrix:
	toolchain:
	# - stable
	- beta
	# - nightly
	steps:
	- uses: actions/checkout@v3

	- name: Update rustup
	run: rustup update stable && rustup default stable

	- name: Build
	run: cargo build --verbose

	- name: Test
	run: cargo test --verbose

	- name: Clippy
	run: cargo clippy --verbose

	- name: Check documentation
	run: cargo doc --no-deps --verbose

	- name: Check formatting
	run: cargo fmt --check --verbose

	- name: Install cargo audit
	run: cargo install cargo-audit

	- name: Audit dependencies
	run: cargo audit

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