fix for retro vote quality negative values #224

	name: Contracts Checks
	on:
	pull_request:
	push:
	branches:
	- main
	jobs:
	voting-check:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./contracts
	steps:
	- uses: actions/checkout@v5
	with:
	submodules: recursive

	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: 1.85.0
	targets: wasm32v1-none
	components: clippy, rustfmt
	key: 2

	- uses: Swatinem/rust-cache@v2
	with:
	workspaces: ./contracts
	cache-all-crates: true

	- name: Install system dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y pkg-config libdbus-1-dev libudev-dev

	- name: Install soroban cli
	run: \|
	cargo install --locked --version 23.0.1 soroban-cli --force

	- name: Build contracts
	run: \|
	stellar contract build

	- name: Run tests
	run: \|
	cargo test --all-features

	- name: Formatting check
	run: \|
	cargo fmt --check

	- name: Lint with clippy
	run: cargo lint

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