Use dedicated a6 testnet branch for halo2 dependency #3

	name: CI

	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Install toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	override: false

	- uses: Swatinem/rust-cache@v1
	with:
	cache-on-failure: true

	- name: Install solc
	run: (hash svm 2>/dev/null \|\| cargo install svm-rs) && svm install 0.8.21 && solc --version

	- name: Run test
	run: cargo test --all --all-features -- --nocapture


	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Install toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	override: false
	components: rustfmt, clippy

	- uses: Swatinem/rust-cache@v1
	with:
	cache-on-failure: true

	- name: Run fmt
	run: cargo fmt --all -- --check

	- name: Run clippy
	run: cargo clippy --all --all-features --all-targets -- -D warnings

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