Bump tokio from 1.2.0 to 1.16.1 #110

	name: CI

	on:
	pull_request: {}
	push:
	branches:
	- main

	jobs:
	ci:
	runs-on: ubuntu-20.04

	steps:
	- uses: actions/checkout@v2
	- uses: ATiltedTree/setup-rust@v1
	with:
	rust-version: stable
	components: clippy

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -y libpulse-dev libopus-dev libmp3lame-dev

	- name: build
	run: cargo build
	- name: lint
	run: cargo clippy -- -D warnings
	- name: rustfmt
	run: cargo fmt -- --check
	- name: test
	run: cargo test
	- name: doc
	run: cargo doc

	nix:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: /nix
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	- uses: samueldr/action-nix-build@master

Provide feedback