💚 remove redundant imports #84

	name: CI

	on:
	pull_request:
	branches:
	- master

	jobs:
	ci:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust:
	- nightly # Now grcov only support nightly toolchain, so we run run tests on other toolchains on travis.
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust }}
	override: true
	components: rustfmt, clippy
	- name: Install dependencies
	run: sudo apt-get install libevent-dev libssl-dev
	- name: Setup memcached
	run: ./tests/setup_tests.sh
	- name: Check format
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check
	- name: Build
	uses: actions-rs/cargo@v1
	with:
	command: build
	- name: Run tests
	uses: actions-rs/cargo@v1
	with:
	command: test
	env:
	CARGO_INCREMENTAL: 0
	RUSTFLAGS: "-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off"
	- name: Gather coverage data
	id: coverage
	uses: actions-rs/grcov@v0.1
	with:
	coveralls-token: ${{ secrets.COVERALLS_TOKEN }}
	- name: Coveralls upload
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	parallel: true
	path-to-lcov: ${{ steps.coverage.outputs.report }}

	grcov_finalize:
	runs-on: ubuntu-latest
	needs: ci
	steps:
	- name: Coveralls finalization
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	parallel-finished: true

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