Prepare 0.3.0 release #64

	name: CI

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

	jobs:

	# Ensure Rust code formatting is consistent across all source code.
	format:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- run: rustup component add rustfmt
	- name: Check library formatting
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --verbose --all -- --check

	# For each chip, build and lint the main library
	clippy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	components: clippy
	target: thumbv7em-none-eabihf
	override: true
	profile: minimal
	- uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --verbose --all-features --target thumbv7em-none-eabihf -- -D warnings
	name: Lint the library

	# Run unit and documentation tests for a chip
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Run unit and documentation tests
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --verbose

	# Make sure documentation builds, and doclinks are valid
	doc:
	env:
	RUSTDOCFLAGS: -D warnings
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Check documentation and doclinks
	uses: actions-rs/cargo@v1
	with:
	command: rustdoc

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