powershell-core (Install) 6.0.0-rc2

$ErrorActionPreference = 'Stop';

$packageName= 'powershell-core'
$toolsDir   = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$VersionMaj = '6.0.0'
$versionMinor = '2'
$Version = "$VersionMaj.$versionMinor"
$PFSubfolder = "$VersionMaj-rc$versionMinor"
$InstallFolder = "$env:ProgramFiles\PowerShell\$PFSubfolder"

If (Test-Path "$InstallFolder\powershell.exe")
{
  Write-output "$packagename version $PFSubfolder is already installed by another means."
  Exit 0
}

$packageArgs = @{
  packageName   = $packageName
  unzipLocation = $toolsDir
  fileType      = 'MSI'
  url           = 'https://github.com/PowerShell/PowerShell/releases/download/v6.0.0-rc.2/PowerShell-6.0.0-rc.2-win-x86.msi'
  url64bit      = 'https://github.com/PowerShell/PowerShell/releases/download/v6.0.0-rc.2/PowerShell-6.0.0-rc.2-win-x64.msi'

  softwareName  = "PowerShell-6.0.0*"

  checksum      = 'E8A834D0785E0032E16E56351EF72CD1CDC4C3D9B2CA4DCAF86B070B72560A12'
  checksumType  = 'sha256'
  checksum64    = 'DACE51D011EC5C0F9AC2B0E773799B2E8E5FDEA85375A569E98CA7C9C4A44D96'
  checksumType64= 'sha256'

  silentArgs    = "/qn /norestart /l*v `"$($env:TEMP)\$($packageName).$($env:chocolateyPackageVersion).MsiInstall.log`"" # ALLUSERS=1 DISABLEDESKTOPSHORTCUT=1 ADDDESKTOPICON=0 ADDSTARTMENU=0
  validExitCodes= @(0, 3010, 1641)
  }

Install-ChocolateyPackage @packageArgs

Write-Output "************************************************************************************"
Write-Output "*  INSTRUCTIONS: Your system default PowerShell version has not been changed:      *"
Write-Output "*   To start PowerShell Core $version, execute:                                     *"
Write-Output "*      `"$installfolder\PowerShell.exe`"                   *"
Write-Output "*   Or start it from the desktop or start menu shortcut installed by this package. *"
Write-Output "************************************************************************************"

Write-Output "**************************************************************************************"
Write-Output "*  As of OpenSSH 0.0.22.0 Universal Installer, a script is distributed that allows   *"
Write-Output "*  setting the default shell for openssh. You could call it with code like this:     *"
Write-Output "*    If (Test-Path `"$env:programfiles\openssh-win64\Set-SSHDEfaultShell.ps1`")         *"
Write-Output "*      {& `"$env:programfiles\openssh-win64\Set-SSHDEfaultShell.ps1`" [PARAMETERS]}     *"
Write-Output "*  Learn more with this:                                                             *"
Write-Output "*    Get-Help `"$env:programfiles\openssh-win64\Set-SSHDEfaultShell.ps1`"               *"
Write-Output "*  Or here:                                                                          *"
Write-Output "*    https://github.com/DarwinJS/ChocoPackages/blob/master/openssh/readme.md         *"
Write-Output "**************************************************************************************"

From: https://raw.githubusercontent.com/PowerShell/PowerShell/master/LICENSE.txt

LICENSE

PowerShell 6.0

Copyright (c) Microsoft Corporation

All rights reserved.

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the ""Software""), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

VERIFICATION
Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.

Retrieve the SHA256 value for the specific release MSI you will install from
this page: https://github.com/PowerShell/PowerShell/releases

Calculate the SHA256 on the file and compare.

The package also contains and performs the checksum even when it has the source
internally.