remove unused imports #7

	name: check

	on:
	push:
	branches: [main, pre-release, 19/cicd-gossip]
	pull_request_review:
	types: [submitted]
	pull_request:
	types: [review_requested]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v2
	- name: setup-zig
	uses: goto-bus-stop/setup-zig@v1
	with:
	version: 0.12.0

	- name: lint
	run: \|
	zig fmt --check src/
	zig fmt --check build.zig

	unused_imports:
	runs-on: ubuntu-latest
	steps:
	- name: checkout
	uses: actions/checkout@v3
	- name: Set up Python 3.10
	uses: actions/setup-python@v3
	with:
	python-version: "3.10"
	- name: remove unused imports
	run: python remove_unused.py src/

	test:
	strategy:
	matrix:
	os: [ubuntu-latest]
	runs-on: ${{matrix.os}}
	steps:
	- name: checkout
	uses: actions/checkout@v2
	with:
	submodules: recursive
	- name: setup-zig
	uses: goto-bus-stop/setup-zig@v1
	with:
	version: 0.12.0

	- name: test
	run: zig build test

	benchmarks:
	strategy:
	matrix:
	os: [ubuntu-latest]
	runs-on: ${{matrix.os}}
	steps:
	- name: checkout
	uses: actions/checkout@v2
	with:
	submodules: recursive
	- name: setup-zig
	uses: goto-bus-stop/setup-zig@v1
	with:
	version: 0.12.0

	- name: benchmarks
	run: zig build -Doptimize=ReleaseSafe benchmark

	gossip:
	strategy:
	matrix:
	os: [ubuntu-latest]
	runs-on: ${{matrix.os}}
	steps:
	- name: checkout
	uses: actions/checkout@v2
	with:
	submodules: recursive
	- name: setup-zig
	uses: goto-bus-stop/setup-zig@v1
	with:
	version: 0.12.0

	- name: build release
	run: zig build -Doptimize=ReleaseSafe
	- name: run gossip
	run: bash scripts/gossip_test.sh 120 # in seconds

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