Bump chai from 4.3.7 to 4.3.8 #27

	on:
	pull_request:
	branches:
	- master

	jobs:
	build_test_job:
	name: "Build and test job"
	permissions:
	pull-requests: write
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [windows-latest, ubuntu-latest, macos-latest]
	steps:
	- name: "Checking out repo code"
	uses: actions/checkout@v3

	- name: "Setup Node"
	uses: actions/setup-node@v3
	with:
	node-version: 16
	cache: "npm"

	- name: "Validate build"
	run: \|
	npm install
	npm run build

	- name: "Run L0 tests"
	run: \|
	npm run test

	- name: "Run test coverage"
	if: runner.os == 'Windows'
	env:
	PR_NUMBER: ${{ github.event.pull_request.number }}
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	$coverage_result = npm run coverage
	$start = $false;
	$middle = $false;
	$end = $false;
	$count = 0;

	foreach ($j in $coverage_result)
	{
	if ($j.tostring().startswith("--------------"))
	{
	if (!$start)
	{
	$start = $true;
	$start_index = $count
	}
	elseif (!$middle)
	{
	$middle = $true;
	$middle_index = $count
	}
	elseif (!$end)
	{
	$end = $true;
	$end_index = $count
	}
	}
	$count++
	}

	$tbl_md = $coverage_result[($start_index+1)..($end_index-1)] -join "\n"
	$summary = $coverage_result[($end_index + 1)..$count] -join "\n"
	$comment = $tbl_md + "\n" + $summary

	$url = "https://api.github.com/repos/${env:GITHUB_REPOSITORY}/issues/${env:PR_NUMBER}/comments"
	$headers = @{
	"Authorization" = "token ${env:GITHUB_TOKEN}"
	}
	Invoke-RestMethod -Method POST -Uri $url -Headers $headers -Body "{ `"body`": `"${comment}`" }"

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