add changelog text for 0.2.3 #44

	on: [ push ]

	name: Test & Check formatting

	jobs:
	clippy_check:
	name: Clippy check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- run: rustup component add clippy
	- uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --all-features
	test:
	name: Test
	runs-on: ubuntu-latest
	services:
	redis:
	image: redis:alpine
	ports:
	- 6379:6379
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2

	- name: Install stable toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true

	- run: cargo test

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