build(Cargo.toml): 2021 edition, dependency bumps #19

	name: CI

	on:
	pull_request:
	push:
	branches:
	- main

	env:
	RUST_BACKTRACE: 1

	jobs:
	style:
	name: Check style
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: nightly
	override: true
	components: rustfmt
	- name: cargo fmt --check
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check

	test:
	name: Test ${{ matrix.rust }} on ${{ matrix.os }}
	strategy:
	matrix:
	rust:
	- stable
	- beta
	- nightly
	os:
	- ubuntu-latest
	- macOS-latest
	runs-on: ${{ matrix.os }}
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	- name: Install Rust (${{ matrix.rust }})
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust }}
	override: true
	- name: Install protoc
	if: matrix.os == 'ubuntu-latest'
	run: sudo apt update && sudo apt install -y protobuf-compiler libprotobuf-dev
	- name: Install protoc
	if: matrix.os == 'macOS-latest'
	run: brew install protobuf
	- name: cargo test
	uses: actions-rs/cargo@v1
	with:
	command: test

	doc:
	name: Build docs
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v1
	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- name: Install protoc
	run: sudo apt update && sudo apt install -y protobuf-compiler libprotobuf-dev
	- name: cargo rustdoc -- -D rustdoc::broken_intra_doc_links
	uses: actions-rs/cargo@v1
	with:
	command: rustdoc
	args: -- -D rustdoc::broken_intra_doc_links

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