initial steps for `%in%` #490

	# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
	# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
	on:
	push:
	branches: [main, master]
	pull_request:
	branches: [main, master]
	schedule:
	- cron: "20 0 * * *"

	name: R-CMD-check

	jobs:
	R-CMD-check:
	runs-on: ubuntu-latest
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	R_KEEP_PKG_SOURCE: yes
	GEN: ninja
	steps:
	- name: Install Ninja
	run: \|
	sudo apt-get update -y -qq
	sudo apt-get install -y -qq ninja-build

	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	submodules: 'true'

	- name: Checkout DuckDB to version
	run: \|
	cd duckdb
	git checkout v1.1.0

	- name: build duckdb extension
	run: make

	- uses: r-lib/actions/setup-r@v2
	with:
	use-public-rspm: true

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	extra-packages: any::rcmdcheck
	needs: check
	working-directory: duckdb-rfuns-r

	- uses: r-lib/actions/check-r-package@v2
	with:
	working-directory: duckdb-rfuns-r

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