Update unit testing #86

	name: Pre-commit

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	pre-commit:

	name: Pre-commit

	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v3

	- name: Cache R packages for pre-commit (live in renv)
	uses: actions/cache@v4
	with:
	path: \|
	~/.cache/R/renv
	key: r-precommit-cache\|${{ env.pythonLocation }}\|${{ hashFiles('.pre-commit-config.yaml') }}

	# Notice this step depends on what
	# https://github.com/lorenzwalthert/precommit has as
	# R version in renv.lock. GHA ubuntu-latest runner comes
	# with R 4.4.1, which is the same as in renv.lock. If that
	# changes, caching will not work as it will be loading a
	# different version of R.
	- name: Run pre-commit hooks
	uses: pre-commit/action@v3.0.1

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