Adds primitives needed for BLS12-381 hash_to_curve for G1 & G2 #639

	name: Hydra backend test

	on:
	push:
	branches: [main]
	pull_request:

	jobs:
	pre_job:
	# continue-on-error: true # Uncomment once integration is finished
	runs-on: ubuntu-latest
	# Map a step output to a job output
	outputs:
	should_skip: ${{ steps.skip_check.outputs.should_skip }}
	steps:
	- id: skip_check
	uses: fkirc/skip-duplicate-actions@v5
	with:
	concurrent_skipping: 'same_content_newer'

	test-hydra:
	needs: pre_job
	if: needs.pre_job.outputs.should_skip != 'true'
	runs-on: ubuntu-latest

	steps:
	- name: Set up Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	profile: minimal
	components: rustfmt

	- uses: actions/checkout@v3
	- name: Set up Python 3.10.14
	uses: actions/setup-python@v2
	with:
	python-version: 3.10.14
	- name: Install dependencies
	run: make setup

	- name: Check Black formatting
	run: source venv/bin/activate && black --check .

	- name: Test garaga_rs
	run: \|
	source venv/bin/activate
	(cd tools/garaga_rs && cargo fmt --check && cargo test)
	- name: Run pytest
	run: \|
	source venv/bin/activate
	pytest -n auto
	- name: Set up Scarb
	uses: software-mansion/setup-scarb@v1
	with:
	scarb-version: "2.9.1"
	- name: Run make rewrite and check for unstaged changes
	run: \|
	source venv/bin/activate
	if ! make rewrite; then
	echo "Error: 'make rewrite' command failed"
	exit 1
	fi
	if [[ -n $(git status --porcelain) ]]; then
	echo "Error: Unstaged changes detected after running 'make rewrite'"
	git status
	exit 1
	fi

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