add PR and publishing CI config #3

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

	name: CI

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	env:
	RUSTFLAGS: -D warnings
	steps:
	- uses: actions/checkout@v2
	with:
	# By default actions/checkout checks out a merge commit. Check out the PR head instead.
	# https://github.com/actions/checkout#checkout-pull-request-head-commit-instead-of-merge-commit
	ref: ${{ github.event.pull_request.head.sha }}
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	components: rustfmt, clippy
	- uses: Swatinem/rust-cache@c5ed9ba6b7e1bb8aff90d43acd2f0af4990fa57c
	- name: Lint (clippy)
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-features --all-targets
	- name: Lint (rustfmt)
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --check

	build:
	name: Build and test
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os:
	- ubuntu-latest
	- macos-latest
	- windows-latest
	rust-version: [ stable ]
	fail-fast: false
	env:
	RUSTFLAGS: -D warnings
	steps:
	- uses: actions/checkout@v2
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ matrix.rust-version }}
	override: true
	- name: Build all targets with all features
	uses: actions-rs/cargo@v1
	with:
	command: build
	args: --all-targets --all-features
	- name: Install latest nextest release
	uses: taiki-e/install-action@nextest
	- name: Test with latest nextest release
	uses: actions-rs/cargo@v1
	with:
	command: nextest
	args: run --all-features

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