fix script idempotency #228

	name: Rust Build

	on: [push, pull_request]

	env:
	CARGO_TERM_COLOR: always

	jobs:

	windows:
	runs-on: windows-latest

	steps:
	- uses: actions/checkout@v2

	- name: Cargo Test
	run: cargo test

	- name: Cargo Clippy
	run: cargo clippy -- -D warnings

	- name: Cargo Release Build
	run: cargo build --release

	- name: Create installer
	run: makensis installer/windows.nsi

	- if: startsWith(github.ref, 'refs/tags/')
	name: Publish Release Artifacts
	uses: softprops/action-gh-release@v1
	with:
	files: \|
	./target/release/ssb.exe
	./target/release/ssb-cli.exe
	./installer/ssb-installer.exe

	ubuntu:
	runs-on: ubuntu-latest

	steps:
	- name: Install Ubuntu dependencies
	run: sudo apt update && sudo apt install -y libudev-dev libgtk-3-dev libxdo-dev

	- uses: actions/checkout@v2

	- name: Cargo Test
	run: cargo test

	- name: Cargo Clippy
	run: cargo clippy -- -D warnings

	check_style:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Cargo Format
	run: cargo fmt -- --check

	- name: Cargo Sort
	run: cargo install cargo-sort --debug && cargo-sort --check --workspace

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