feat(headers): allow headers to be array per new undici behavior #9

	name: Node CI

	on:
	pull_request:
	types: [assigned, opened, synchronize, reopened]
	push:
	branches:
	- main

	permissions:
	contents: read

	jobs:
	prepare:
	runs-on: ubuntu-latest
	steps:
	- name: Cleanup stale actions
	uses: styfle/cancel-workflow-action@0.11.0
	with:
	access_token: ${{ github.token }}

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Use Node.js 18
	uses: actions/setup-node@v3
	with:
	node-version: 20
	- name: npm install, lint, build, and test
	run: \|
	yarn install --immutable
	yarn lint
	yarn build
	yarn test
	env:
	CI: true

	publish-npm:
	needs: build
	permissions:
	contents: write
	issues: write
	id-token: write
	pull-requests: write
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- uses: actions/setup-node@v3
	with:
	node-version: 20
	registry-url: https://registry.npmjs.org/
	- run: yarn install --immutable
	- run: yarn build

	- name: Release
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	NODE_AUTH_TOKEN: ${{ secrets.npm_token }}
	run: \|
	yarn dlx semantic-release

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