`writer_task` cancelled correctly when stuck on `send` #71

	name: CI

	on: [push, pull_request]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	check:
	name: Check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- uses: actions-rs/cargo@v1
	with:
	command: check
	args: --all-features

	test:
	name: Test Suite
	runs-on: ubuntu-latest
	strategy:
	matrix:
	tarantool_image_tag: ["2.11", "2.10"]
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- name: Test on ${{ matrix.tarantool_image_tag }} version
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all-features
	env:
	TARANTOOL_IMAGE_TAG: ${{ matrix.tarantool_image_tag }}

	fmt:
	name: Rustfmt
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- run: rustup component add rustfmt
	- uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check

	clippy:
	name: Clippy
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- run: rustup component add clippy
	- uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-features -- -D warnings

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