adding sub-category #5

	on:
	workflow_dispatch:
	push:
	pull_request:

	name: ci

	jobs:
	check:
	name: Check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: 1.60.0
	override: true
	- uses: actions-rs/cargo@v1
	with:
	command: check
	args: --all --all-features --locked

	test:
	name: Test Suite
	strategy:
	matrix:
	os: [ubuntu-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: 1.60.0
	override: true
	- run: cargo install wasm-pack --version 0.10.3
	- uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all --no-default-features
	- uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all --all-features
	- run: wasm-pack test --node --all

	fmt:
	name: Rustfmt
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: 1.60.0
	override: true
	- run: rustup component add rustfmt clippy
	- uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check
	- uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --all-features -- --deny warnings

Provide feedback