Support lotus 1.31 #248

	name: Build and check

	on:
	- push

	jobs:
	build:
	runs-on: zondax-runners
	container:
	image: golang:1.20
	options: --tty
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: true
	- uses: actions/setup-go@v5
	with:
	go-version: '^1.20'
	- name: Install dependencies
	run: apt update && apt install -yy build-essential
	- name: Build
	run: make build

	test:
	runs-on: zondax-runners
	container:
	image: golang:1.20
	options: --tty
	environment: DEVNET
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: true
	- uses: actions/setup-go@v5
	with:
	go-version: '^1.20'
	- name: Install dependencies
	run: apt update && apt install -yy build-essential
	- name: Test
	run: make test
	env:
	LOTUS_URL: ${{ secrets.LOTUS_URL }}
	AUTH_JWT: ${{ secrets.AUTH_JWT }}

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