feat: upgrade from node16 to node20 (#8) #5

	name: CI
	on:
	- push
	- pull_request

	jobs:
	# This is a trivial smoke test.
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- run: echo "Let's begin!"

	- name: Define first post action
	uses: ./
	with:
	run: echo "The first post action"

	- name: Define second post action
	uses: ./
	with:
	run: echo "The second post action"

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