chore: fix a bunch of warnings #49

	name: Noir tests

	on:
	push:
	branches:
	- main
	pull_request:

	env:
	CARGO_TERM_COLOR: always

	jobs:
	test:
	name: Test on Nargo ${{matrix.toolchain}}
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	toolchain: [nightly, 0.35.0]
	steps:
	- name: Checkout sources
	uses: actions/checkout@v4

	- name: Install Nargo
	uses: noir-lang/[email protected]
	with:
	toolchain: ${{ matrix.toolchain }}

	- name: Run Noir tests
	working-directory: ./lib
	run: nargo test

	format:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v4

	- name: Install Nargo
	uses: noir-lang/[email protected]
	with:
	toolchain: 0.35.0

	- name: Run formatter
	working-directory: ./lib
	run: nargo fmt --check

	# This is a job which depends on all test jobs and reports the overall status.
	# This allows us to add/remove test jobs without having to update the required workflows.
	tests-end:
	name: Noir End
	runs-on: ubuntu-latest
	# We want this job to always run (even if the dependant jobs fail) as we want this job to fail rather than skipping.
	if: ${{ always() }}
	needs:
	- test
	- format

	steps:
	- name: Report overall success
	run: \|
	if [[ $FAIL == true ]]; then
	exit 1
	else
	exit 0
	fi
	env:
	# We treat any cancelled, skipped or failing jobs as a failure for the workflow as a whole.
	FAIL: ${{ contains(needs..result, 'failure') \|\| contains(needs..result, 'cancelled') \|\| contains(needs.*.result, 'skipped') }}

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