List all available versions of a specific package in NuGet Package Manager Console

Question

What NuGet PowerShell command will return a list of all versions of a specific package?

I have tried the following, but it only returns one version of NUnit along with a number of other (un)related packages, each having only one version.

Get-Package -Source https://go.microsoft.com/fwlink/?LinkID=206669 -ListAvailable -Filter NUnit -AllVersions 

Note: I specify the source URI because we have our own internal package source as our default remote.

My understanding is that the -AllVersions switch should pull back every version of each matching package.

I can't seem to figure out:

1. Am I doing it wrong?
2. If not, are project maintainers (or someone else) removing older versions from the package source?
3. If they are, why?

Answer 1

Your source resolves to the version 1 of the feed which doesn't seem to work with -AllVersions (I filed an issue: https://github.com/NuGet/NuGetGallery/issues/563)

Using the V2 feed works for me:

get-package -ListAvailable -AllVersions -filter nunit -source https://nuget.org/api/v2/ 

But note that -filter is not for a specific package, but more like a search term.

As a workaround, I'd use tab autocomplete to get the versions list of a specific package:

install-package -source https://nuget.org/api/v2/ -id nunit -version <tab>