Fix of calc_sign_index #346

	name: Rust

	on:
	push:
	branches: [ "main" ]
	pull_request:

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:

	runs-on: windows-latest

	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: stable
	targets: wasm32-wasi,aarch64-unknown-linux-musl,x86_64-pc-windows-msvc,x86_64-unknown-linux-gnu
	components: rustfmt,clippy

	- name: Build default target
	run: cargo build --locked
	- name: Build wasm32-wasi
	run: cargo build --locked --target wasm32-wasi --lib
	- name: Build aarch64-unknown-linux-musl
	run: cargo build --locked --target aarch64-unknown-linux-musl --lib
	- name: Build x86_64-pc-windows-msvc
	run: cargo build --locked --target x86_64-pc-windows-msvc --lib
	- name: Run tests
	run: cargo test --locked
	- name: Check formatting
	run: cargo fmt --check

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