refactor(memory): use mpsc not broadcast #65

	name: Lint

	on:
	push:
	branches:
	- main
	paths:
	- 'omniqueue/**'
	- '.github/workflows/lint.yml'
	pull_request:
	paths:
	- 'omniqueue/**'
	- '.github/workflows/lint.yml'

	jobs:
	test-versions:
	name: Library Lint
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust: [stable, beta]
	steps:
	- uses: actions/checkout@master

	- uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ matrix.rust }}
	override: true
	profile: minimal
	components: clippy, rustfmt

	- uses: Swatinem/rust-cache@v1
	with:
	working-directory: omniqueue

	- name: Clippy
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --manifest-path omniqueue/Cargo.toml --all --all-targets --all-features -- -D warnings

	- name: rustfmt
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --manifest-path omniqueue/Cargo.toml --all -- --check

	- name: Start test dependencies
	run: docker-compose -f "./testing-docker-compose.yml" up -d

	- name: Run tests
	uses: actions-rs/cargo@v1
	env:
	AWS_DEFAULT_REGION: localhost
	AWS_ACCESS_KEY_ID: x
	AWS_SECRET_ACCESS_KEY: x
	with:
	command: test
	args: --manifest-path omniqueue/Cargo.toml --all --all-features

	- name: Stop test dependencies
	run: docker-compose -f "./testing-docker-compose.yml" down

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