Add profile in cache key #8

	name: Build Rust project

	on:
	push:
	branches:
	- "master"
	pull_request:
	branches:
	- "master"

	defaults:
	run:
	shell: bash

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	cargo_profile: [ "debug", "release" ]
	os: [ "windows-latest", "ubuntu-latest" ]

	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v5
	with:
	submodules: true

	- name: Rust Cache
	uses: Swatinem/rust-cache@v2
	with:
	prefix-key: "v0-rust-${{ matrix.cargo_profile }}"

	- name: Print tool versions
	run: \|
	rustup --version
	cargo --version
	rustc --version

	# NOTE: stupid workaround for cargo erroring on "--debug".
	- name: Set Cargo extra args
	if: ${{ matrix.cargo_profile == 'release' }}
	run: echo "CARGO_EXTRA_ARGS=--release" >> $GITHUB_ENV

	- name: Run Cargo build
	run: \|
	cargo build \
	--verbose \
	--features cxx/c++20 \
	--features cxx/std \
	${{ env.CARGO_EXTRA_ARGS }}

	- name: Archive build artifacts
	uses: actions/upload-artifact@v4
	if: always()
	with:
	name: rust-cxx-${{ matrix.os }}-${{ matrix.cargo_profile }}
	path: target/${{ matrix.cargo_profile }}

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