Add Widget derive macro #257

	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@v2


	- name: Install deps
	run: \|
	sudo apt-get update
	sudo apt-get install libgtk-3-dev

	- name: Install stable toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	components: clippy
	profile: minimal
	override: true

	- name: Versions
	run: \|
	uname -a
	rustc --version --verbose
	cargo --version --verbose
	cargo clippy --version
	rustfmt --version

	- name: Build
	run: cargo build --verbose

	- name: Run tests
	run: cargo test --verbose

	- name: Clippy
	if: ${{ always() }} # run on test failure.
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-targets --all-features -- -D warnings

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