Clarify PowerShell requirement

[lackovic]

Made requirement more explicit, as 5+ can be interpreted as any version greater than 5.

[majkinetor]

Not sure about it. People did run it on 6 and it will most definitelly work on 7.
I do develop it with 5 currently but that is going to change soon enough.

[lackovic]

Not sure about it. People did run it on 6 and it will most definitelly work on 7.

When running au_setup.ps1, at step 3 of Chocolatey Automatic Updater (AU) Setup, I get the following error:

Install-PackageProvider : No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.
At C:\src\lackovic\chocolatey-packages\setup\au_setup.ps1:14 char:1
+ Install-PackageProvider -Name NuGet -Force
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : InvalidArgument: (Microsoft.PowerShel\u2026tallPackageProvider:InstallPackageProvider) [Install-PackageProvider], Exception
+ FullyQualifiedErrorId : NoMatchFoundForProvider,Microsoft.PowerShell.PackageManagement.Cmdlets.InstallPackageProvider

I don't get this error on PowerShell 5.x.

I have been told in chocolatey.org citter chat group that AU does not support PowerShell 6+, although there is a ticket for it (majkinetor/au#158).

[majkinetor]

AU setup is not part of the AU framework. I dont maintain any more chocolatey packages template, but au packages template.

[lackovic]

AU setup is not part of the AU framework.

Thanks for the clarification: when they told me AU does not support PowerShell 6+ I wrongly assumed it was the framework not supporting it.

I have clarified this in my PR in chocolatey-packages-template repo.

Nothing to do here then, closing this PR.