CI(Rustfmt): Update command to support unstable features #110

	name: CI

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- master

	env:
	CARGO_TERM_COLOR: always

	jobs:
	checks:
	runs-on: ubuntu-latest

	# Only use stable for now.
	strategy:
	matrix:
	toolchain:
	- stable
	#- beta
	#- nightly

	steps:
	- uses: actions/checkout@v4
	- run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}

	- name: Verify project manifest
	run: cargo verify-project --verbose

	# - name: Check build
	# run: cargo check --verbose --all-targets --all-features

	# - name: Build and run tests
	# run: cargo test --verbose --all-targets --all-features

	- name: Check correct rustfmt formatting
	# HACK: pass all configuration items via CLI to circumvent unstability restriction.
	run: >
	cargo fmt --verbose --all --check
	-- --config-path=/dev/null --config=$(
	cat rustfmt.toml
	\\| sed -E 's/\#.*$//g'
	\\| sed '/^$/d'
	\\| sed 's/ //g'
	\\| sed -Ez 's/(\r)?\n/,/g'
	\\| sed 's/,$//'
	\\| sed 's/"//g'
	)

	# - name: Check clippy warnings
	# run: cargo clippy --verbose --all-targets --all-features -- --deny warnings

	# - name: Build documentation
	# run: cargo doc --verbose --all-features --no-deps --document-private-items
	# env:
	# RUSTDOCFLAGS: "-Dwarnings"

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