Update erc-4337.md #8

	name: Build
	on:
	push:
	branches:
	- '*'
	pull_request:
	types: [opened, reopened, synchronize]

	env:
	TS_NODE_TRANSPILE_ONLY: 1
	FORCE_COLORS: 1

	# todo: extract shared seto/checkout/install/compile, instead of repeat in each job.
	jobs:

	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/setup-node@v1
	with:
	node-version: '16'
	- uses: actions/checkout@v1
	- uses: actions/cache@v2
	with:
	path: node_modules
	key: ${{ runner.os }}-${{ hashFiles('yarn.lock') }}
	- run: yarn install
	- run: yarn compile
	- run: yarn tsc

	- run: yarn run ci

	gas-checks:
	runs-on: ubuntu-latest
	services:
	localgeth:
	image: dtr22/geth-dev

	steps:
	- uses: actions/setup-node@v1
	with:
	node-version: '16'
	- uses: actions/checkout@v1
	- uses: actions/cache@v2
	with:
	path: node_modules
	key: ${{ runner.os }}-${{ hashFiles('yarn.lock') }}
	- run: yarn install
	- run: yarn compile
	- run: yarn ci-gas-calc

	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-node@v1
	with:
	node-version: '16'
	- uses: actions/checkout@v1
	- uses: actions/cache@v2
	with:
	path: node_modules
	key: ${{ runner.os }}-${{ hashFiles('yarn.lock') }}
	- run: yarn install
	- run: yarn lint

	coverage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-node@v1
	with:
	node-version: '16'
	- uses: actions/checkout@v1
	- uses: actions/cache@v2
	with:
	path: node_modules
	key: ${{ runner.os }}-${{ hashFiles('yarn.lock') }}
	- run: yarn install

	- run: yarn compile

	- run: FORCE_COLOR=1 yarn coverage
	- uses: actions/upload-artifact@v2
	with:
	name: solidity-coverage
	path: \|
	coverage/
	coverage.json

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