Update README.md #5228

	name: Rust clippy

	on:
	pull_request:
	push:
	branches:
	- master
	- stable
	jobs:
	linter:
	name: Cargo clippy
	runs-on: ubuntu-latest
	steps:

	- name: Cancel Previous Runs
	uses: styfle/cancel-workflow-action@85880fa0301c86cca9da44039ee3bb12d3bedbfa # 0.12.1
	with:
	access_token: ${{ github.token }}

	- name: Checkout sources
	uses: actions/[email protected]
	with:
	fetch-depth: 50
	submodules: 'recursive'

	- name: Install system dependancies
	run: \|
	sudo apt update
	sudo apt install -y clang libclang-dev libopencv-dev

	- name: Install Rust stable toolchain
	uses: dtolnay/rust-toolchain@stable

	- name: Install uniffi_bindgen
	uses: actions-rs/[email protected]
	with:
	crate: uniffi_bindgen
	version: 0.22.0 # Must be in sync with version in Cargo.toml
	use-tool-cache: true

	- name: Rust Cache
	uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
	with:
	workspaces: rust -> rust/target

	- name: cargo clippy
	run: \|
	cd rust
	cargo clippy --all-targets --all-features -- -D warnings

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