Continuous integration #831

	name: Continuous integration
	on:
	schedule:
	- cron: '0 16 * * *'
	push:

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust:
	- stable
	- beta
	- 1.40.0 # MSRV (Minimum supported Rust version)

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install ${{ matrix.rust }} toolchain
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.rust }}

	- name: Install nightly toolchain
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: nightly

	# Using -Z minimal-versions is less work than manually maintained Cargo.lock
	# file for testing minimal versions. However, dev-dependencies can cause issues
	# with this approach so we're keeping them in separate crate.
	# See https://github.com/rust-lang/api-guidelines/pull/227#discussion_r527081699
	- name: Update to minimal versions
	run: cargo +nightly update -Z minimal-versions

	- name: 'Build'
	run: cargo build --manifest-path vk-parse/Cargo.toml --features ""

	- name: 'Build (features: serialize)'
	run: cargo build --manifest-path vk-parse/Cargo.toml --features "serialize"

	- name: 'Build (features: vkxml-convert)'
	run: cargo build --manifest-path vk-parse/Cargo.toml --features "vkxml-convert"

	- name: 'Build (features: serialize,vkxml-convert)'
	run: cargo build --manifest-path vk-parse/Cargo.toml --features "serialize,vkxml-convert"

	- name: 'Build all'
	run: cargo build --all

	- name: 'Test all'
	run: cargo test --all

Provide feedback