Maybe requiring Swift 5.9 will fix the GitHub run-tests action #81

	name: RunTests

	# only trigger on main or PR
	on:
	push:
	branches:
	- "main"
	pull_request:
	branches:
	- "**"

	jobs:
	run-tests:

	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v3
	# https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#example-of-writing-an-environment-variable-to-github_env
	# get Package.swift file contents, find line with swift-tools-version, get string after :, trim whitespaces from string
	- name: Get swift version from Package.swift file
	shell: bash
	run: \|
	echo "swift-tools-version=$( cat ./Package.swift \| grep swift-tools-version \| cut -d ":" -f2 \| sed -e 's/^[[:space:]]*//' )" >> $GITHUB_ENV
	- uses: swift-actions/setup-swift@v1
	with:
	swift-version: "${{ env.swift-tools-version }}"
	- name: Verify swift version
	run: swift --version
	- name: Build
	run: swift build
	- name: Run tests
	run: swift test

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