(build) Update bootstrappers to latest version

build.ps1

@@ -1,20 +1,16 @@
-$ErrorActionPreference = 'Stop'
+$ErrorActionPreference = 'Stop'
 
-function Run([string[]]$arguments) {
-	$proc = Start-Process "dotnet" $arguments -PassThru -NoNewWindow
-	Wait-Process -InputObject $proc
+Set-Location -LiteralPath $PSScriptRoot
 
-	if ($proc.ExitCode -ne 0) {
-		"Non-Zero exit code ($($proc.ExitCode)), exiting..."
-        exit $proc.ExitCode
-	}
-}
+$env:DOTNET_SKIP_FIRST_TIME_EXPERIENCE = '1'
+$env:DOTNET_CLI_TELEMETRY_OPTOUT = '1'
+$env:DOTNET_NOLOGO = '1'
 
-Run tool, restore
+dotnet tool restore
+if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
 
-Run cake, recipe.cake, --bootstrap
+dotnet cake recipe.cake --bootstrap
+if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
 
-$arguments = @("cake"; "recipe.cake")
-$arguments += @($args)
-
-Run $arguments
+dotnet cake recipe.cake @args
+if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }

build.sh

@@ -1,4 +1,12 @@
-#!/bin/bash
+#!/usr/bin/env bash
+set -euox pipefail
+
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
+export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
+export DOTNET_CLI_TELEMETRY_OPTOUT=1
+export DOTNET_NOLOGO=1
+
 dotnet tool restore
 
 dotnet cake recipe.cake --bootstrap