fix drawing of Hilbert GP smooths using gratia #105

	# Workflow derived from https://github.com/r-lib/actions/tree/master/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]

	name: memcheck

	jobs:
	memcheck:
	runs-on: ubuntu-latest
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	NOT_CRAN: false

	steps:
	- uses: actions/checkout@v2
	- uses: n1hility/cancel-previous-runs@v2
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

	- uses: actions/checkout@v2
	- name: apt install dependency
	run: \|
	sudo apt-get -y install valgrind

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

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	dependencies: NA
	extra-packages: \|
	devtools
	testthat

	- name: Memory check
	run: \|
	R -d valgrind -f memcheck.R

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