Implement cross compile to validate i686 in addition to x86_64 tests. #1

	name: Build and run tests

	on:
	push:
	branches: [ main ]
	paths:
	- '**.rs'
	- '*/Cargo.'
	pull_request:
	branches: [ main ]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	name: build ${{ matrix.target }}
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- { target: i686-unknown-linux-gnu }
	- { target: x86_64-unknown-linux-gnu }
	steps:
	- uses: actions/checkout@v4

	- name: Install Rust toolchain
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	targets: ${{ matrix.target }}

	- name: Run tests
	run: cargo test --verbose --target=${{ matrix.target }}

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