Publish-Module fails if older versions of PackageManagement/PowerShellGet available in PSModulePath

[splatteredbits]

Steps to reproduce

1. Ensure old versions of PackageManagement and PowerShellGet are installed in PSModulePath. On my system, I've got versions 1.0.0.1 of both.
2. Download and install local versions of PackageManagement and PowerShellGet:
   mkdir PSModules
   Save-Module PackageManagement -Path PSModules
   Save-Module PowerShellGet -Path PSModules
3. Import the modules above:
   Import-Module .\PSModules\PackageManagement
   Import-Module .\PSModules\PowerShellGet
4. Publish a module to a feed: `Publish-Module -Path .\SomeModule -Repository 'SomeGallery' -Verbose

Expected behavior

I expect the publish to succeed.

Actual behavior

Publishing fails with this error:

Find-Module : A parameter cannot be found that matches parameter name 'AllowPrereleaseVersions'.
At D:\Jenkins_Home\jobs\PowerShell\jobs\NoOp\workspace\PSModules\PowerShellGet\2.1.2\PSModule.psm1:10515 char:37
+             $currentPSGetItemInfo = Find-Module @FindParameters |
+                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (:) [Find-Module], ParameterBindingException
    + FullyQualifiedErrorId : NamedParameterNotFound,Find-Module

$ $Error[0] | Format-List * -Force
PSMessageDetails      :
Exception             : System.Management.Automation.ParameterBindingException: A parameter cannot be found that matches parameter name 'AllowPrereleaseVersions'.
                           at System.Management.Automation.ExceptionHandlingOps.CheckActionPreference(FunctionContext funcContext, Exception exception)
                           at System.Management.Automation.Interpreter.ActionCallInstruction`2.Run(InterpretedFrame frame)
                           at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
                           at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
                           at System.Management.Automation.Interpreter.Interpreter.Run(InterpretedFrame frame)
                           at System.Management.Automation.Interpreter.LightLambda.RunVoid1[T0](T0 arg0)
                           at System.Management.Automation.PSScriptCmdlet.RunClause(Action`1 clause, Object dollarUnderbar, Object inputToProcess)
                           at System.Management.Automation.PSScriptCmdlet.DoProcessRecord()
                           at System.Management.Automation.CommandProcessor.ProcessRecord()
TargetObject          :
CategoryInfo          : InvalidArgument: (:) [Find-Package], ParameterBindingException
FullyQualifiedErrorId : NamedParameterNotFound,Microsoft.PowerShell.PackageManagement.Cmdlets.FindPackage
ErrorDetails          :
InvocationInfo        : System.Management.Automation.InvocationInfo
ScriptStackTrace      : at Find-Module<Process>, D:\Jenkins_Home\jobs\PowerShell\jobs\NoOp\workspace\PSModules\PowerShellGet\2.1.2\PSModule.psm1: line 8707
                        at Publish-Module<Process>, D:\Jenkins_Home\jobs\PowerShell\jobs\NoOp\workspace\PSModules\PowerShellGet\2.1.2\PSModule.psm1: line 10515
                        at <ScriptBlock>, <No file>: line 1
PipelineIterationInfo : {}

Environment data

> $PSVersionTable
Name                           Value
----                           -----
PSVersion                      5.1.14409.1018
PSEdition                      Desktop
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
BuildVersion                   10.0.14409.1018
CLRVersion                     4.0.30319.42000
WSManStackVersion              3.0
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1

> Get-Module -ListAvailable PowerShellGet,PackageManagement
    Directory: C:\Program Files\WindowsPowerShell\Modules


ModuleType Version    Name                                ExportedCommands
---------- -------    ----                                ----------------
Script     1.1.7.2    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}
Binary     1.0.0.1    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}
Binary     1.0.0.1    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}
Script     1.0.0.1    PowerShellGet                       {Install-Module, Find-Module, Save-Module, Update-Module...}
Script     1.0.0.1    PowerShellGet                       {Install-Module, Find-Module, Save-Module, Update-Module...}

> Get-PackageProvider -ListAvailable


    Directory: C:\Users\ajensen\Documents\WindowsPowerShell\Modules


ModuleType Version    Name                                ExportedCommands                                                                                                                                                                     
---------- -------    ----                                ----------------                                                                                                                                                                     
Script     3.3.2      Pscx                                {Add-PathVariable, Clear-MSMQueue, ConvertFrom-Base64, ConvertTo-Base64...}                                                                                                          
Script     0.6.2      PsHg                                {Save-HgChangeset, Split-HgXml, Get-HgIncomingChangeset, Test-HgIncomingChangeset...}                                                                                                
Binary     2.0.1.3... VSSetup                             {Get-VSSetupInstance, Select-VSSetupInstance}                                                                                                                                        


    Directory: C:\Program Files\WindowsPowerShell\Modules


ModuleType Version    Name                                ExportedCommands                                                                                                                                                                     
---------- -------    ----                                ----------------                                                                                                                                                                     
Script     2.5.0      Carbon                              {Add-GroupMember, Add-IisDefaultDocument, Add-TrustedHost, Assert-AdminPrivilege...}                                                                                                 
Script     1.1.7.2    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}                                                                                                               
Binary     1.0.0.1    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}                                                                                                               
Binary     1.0.0.1    PackageManagement                   {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource...}                                                                                                               
Script     1.0.0.1    PowerShellGet                       {Install-Module, Find-Module, Save-Module, Update-Module...}                                                                                                                         
Script     1.0.0.1    PowerShellGet                       {Install-Module, Find-Module, Save-Module, Update-Module...}                                                                                                                         
Manifest   1.1.0.0    xSmbShare                                                                                                                                                                                                                


    Directory: C:\Windows\system32\WindowsPowerShell\v1.0\Modules


ModuleType Version    Name                                ExportedCommands                                                                                                                                                                     
---------- -------    ----                                ----------------                                                                                                                                                                     
Manifest   2.0.0.0    AppLocker                           {Get-AppLockerFileInformation, Get-AppLockerPolicy, New-AppLockerPolicy, Set-AppLockerPolicy...}                                                                                     
Manifest   2.0.0.0    Appx                                {Add-AppxPackage, Get-AppxPackage, Get-AppxPackageManifest, Remove-AppxPackage...}                                                                                                   
Manifest   1.0        BestPractices                       {Get-BpaModel, Get-BpaResult, Invoke-BpaModel, Set-BpaResult}                                                                                                                        
Manifest   1.0.0.0    BitsTransfer                        {Add-BitsFile, Complete-BitsTransfer, Get-BitsTransfer, Remove-BitsTransfer...}                                                                                                      
Manifest   1.0.0.0    BranchCache                         {Add-BCDataCacheExtension, Clear-BCCache, Disable-BC, Disable-BCDowngrading...}                                                                                                      
Script     2.5.0      Carbon                              {Add-GroupMember, Add-IisDefaultDocument, Add-TrustedHost, Assert-AdminPrivilege...}                                                                                                 
Manifest   1.0.0.0    CimCmdlets                          {Get-CimAssociatedInstance, Get-CimClass, Get-CimInstance, Get-CimSession...}                                                                                                        
Manifest   1.0.0.0    DirectAccessClientComponents        {Disable-DAManualEntryPointSelection, Enable-DAManualEntryPointSelection, Get-DAClientExperienceConfiguration, Get-DAEntryPointTableItem...}                                         
Script     3.0        Dism                                {Add-AppxProvisionedPackage, Add-WindowsDriver, Add-WindowsImage, Add-WindowsPackage...}                                                                                             
Manifest   1.0.0.0    DnsClient                           {Resolve-DnsName, Clear-DnsClientCache, Get-DnsClient, Get-DnsClientCache...}                                                                                                        
Manifest   2.0.0.0    International                       {Get-WinDefaultInputMethodOverride, Set-WinDefaultInputMethodOverride, Get-WinHomeLocation, Set-WinHomeLocation...}                                                                  
Manifest   1.0.0.0    iSCSI                               {Get-IscsiTargetPortal, New-IscsiTargetPortal, Remove-IscsiTargetPortal, Update-IscsiTargetPortal...}                                                                                
Manifest   2.0.0.0    IscsiTarget                         {Add-ClusteriSCSITargetServerRole, Add-IscsiVirtualDiskTargetMapping, Checkpoint-IscsiVirtualDisk, Convert-IscsiVirtualDisk...}                                                      
Script     1.0.0.0    ISE                                 {New-IseSnippet, Import-IseSnippet, Get-IseSnippet}                                                                                                                                  
Manifest   1.0.0.0    Kds                                 {Add-KdsRootKey, Get-KdsRootKey, Test-KdsRootKey, Set-KdsConfiguration...}                                                                                                           
Manifest   1.0.1.0    Microsoft.PowerShell.Archive        {Compress-Archive, Expand-Archive}                                                                                                                                                   
Manifest   3.0.0.0    Microsoft.PowerShell.Diagnostics    {Get-WinEvent, Get-Counter, Import-Counter, Export-Counter...}                                                                                                                       
Manifest   3.0.0.0    Microsoft.PowerShell.Host           {Start-Transcript, Stop-Transcript}                                                                                                                                                  
Manifest   1.0.0.0    Microsoft.PowerShell.LocalAccounts  {Add-LocalGroupMember, Disable-LocalUser, Enable-LocalUser, Get-LocalGroup...}                                                                                                       
Manifest   3.1.0.0    Microsoft.PowerShell.Management     {Add-Content, Clear-Content, Clear-ItemProperty, Join-Path...}                                                                                                                       
Script     1.0        Microsoft.PowerShell.ODataUtils     Export-ODataEndpointProxy                                                                                                                                                            
Manifest   3.0.0.0    Microsoft.PowerShell.Security       {Get-Acl, Set-Acl, Get-PfxCertificate, Get-Credential...}                                                                                                                            
Manifest   3.1.0.0    Microsoft.PowerShell.Utility        {Format-List, Format-Custom, Format-Table, Format-Wide...}                                                                                                                           
Manifest   3.0.0.0    Microsoft.WSMan.Management          {Disable-WSManCredSSP, Enable-WSManCredSSP, Get-WSManCredSSP, Set-WSManQuickConfig...}                                                                                               
Manifest   1.0        MMAgent                             {Disable-MMAgent, Enable-MMAgent, Set-MMAgent, Get-MMAgent...}                                                                                                                       
Manifest   1.0.0.0    MsDtc                               {New-DtcDiagnosticTransaction, Complete-DtcDiagnosticTransaction, Join-DtcDiagnosticResourceManager, Receive-DtcDiagnosticTransaction...}                                            
Binary     1.0.0.0    MSMQ                                {Clear-MsmqOutgoingQueue, Clear-MsmqQueue, Enable-MsmqCertificate, Get-MsmqCertificate...}                                                                                           
Manifest   2.0.0.0    NetAdapter                          {Disable-NetAdapter, Disable-NetAdapterBinding, Disable-NetAdapterChecksumOffload, Disable-NetAdapterEncapsulatedPacketTaskOffload...}                                               
Manifest   1.0.0.0    NetConnection                       {Get-NetConnectionProfile, Set-NetConnectionProfile}                                                                                                                                 
Manifest   1.0.0.0    NetEventPacketCapture               {New-NetEventSession, Remove-NetEventSession, Get-NetEventSession, Set-NetEventSession...}                                                                                           
Manifest   2.0.0.0    NetLbfo                             {Add-NetLbfoTeamMember, Add-NetLbfoTeamNic, Get-NetLbfoTeam, Get-NetLbfoTeamMember...}                                                                                               
Manifest   1.0.0.0    NetNat                              {Get-NetNat, Get-NetNatExternalAddress, Get-NetNatStaticMapping, Get-NetNatSession...}                                                                                               
Manifest   2.0.0.0    NetQos                              {Get-NetQosPolicy, Set-NetQosPolicy, Remove-NetQosPolicy, New-NetQosPolicy}                                                                                                          
Manifest   2.0.0.0    NetSecurity                         {Get-DAPolicyChange, New-NetIPsecAuthProposal, New-NetIPsecMainModeCryptoProposal, New-NetIPsecQuickModeCryptoProposal...}                                                           
Manifest   1.0.0.0    NetSwitchTeam                       {New-NetSwitchTeam, Remove-NetSwitchTeam, Get-NetSwitchTeam, Rename-NetSwitchTeam...}                                                                                                
Manifest   1.0.0.0    NetTCPIP                            {Get-NetIPAddress, Get-NetIPInterface, Get-NetIPv4Protocol, Get-NetIPv6Protocol...}                                                                                                  
Manifest   1.0.0.0    NetworkConnectivityStatus           {Get-DAConnectionStatus, Get-NCSIPolicyConfiguration, Reset-NCSIPolicyConfiguration, Set-NCSIPolicyConfiguration}                                                                    
Manifest   1.0.0.0    NetworkSwitchManager                {Disable-NetworkSwitchEthernetPort, Enable-NetworkSwitchEthernetPort, Get-NetworkSwitchEthernetPort, Remove-NetworkSwitchEthernetPortIPAddress...}                                   
Manifest   1.0.0.0    NetworkTransition                   {Add-NetIPHttpsCertBinding, Disable-NetDnsTransitionConfiguration, Disable-NetIPHttpsProfile, Disable-NetNatTransitionConfiguration...}                                              
Manifest   1.0        NFS                                 {Get-NfsMappedIdentity, Get-NfsNetgroup, Install-NfsMappingStore, New-NfsMappedIdentity...}                                                                                          
Manifest   1.0.0.0    PcsvDevice                          {Get-PcsvDevice, Start-PcsvDevice, Stop-PcsvDevice, Restart-PcsvDevice...}                                                                                                           
Manifest   1.0.0.0    PKI                                 {Add-CertificateEnrollmentPolicyServer, Export-Certificate, Export-PfxCertificate, Get-CertificateAutoEnrollmentPolicy...}                                                           
Manifest   1.1        PrintManagement                     {Add-Printer, Add-PrinterDriver, Add-PrinterPort, Get-PrintConfiguration...}                                                                                                         
Manifest   1.1        PSDesiredStateConfiguration         {Set-DscLocalConfigurationManager, Start-DscConfiguration, Test-DscConfiguration, Publish-DscConfiguration...}                                                                       
Script     1.0.0.0    PSDiagnostics                       {Disable-PSTrace, Disable-PSWSManCombinedTrace, Disable-WSManTrace, Enable-PSTrace...}                                                                                               
Binary     1.1.0.0    PSScheduledJob                      {New-JobTrigger, Add-JobTrigger, Remove-JobTrigger, Get-JobTrigger...}                                                                                                               
Manifest   2.0.0.0    PSWorkflow                          {New-PSWorkflowExecutionOption, New-PSWorkflowSession, nwsn}                                                                                                                         
Manifest   1.0.0.0    PSWorkflowUtility                   Invoke-AsWorkflow                                                                                                                                                                    
Manifest   2.0.0.0    RemoteDesktop                       {Get-RDCertificate, Set-RDCertificate, New-RDCertificate, New-RDVirtualDesktopDeployment...}                                                                                         
Manifest   1.0.0.0    ScheduledTasks                      {Get-ScheduledTask, Set-ScheduledTask, Register-ScheduledTask, Unregister-ScheduledTask...}                                                                                          
Manifest   2.0.0.0    SecureBoot                          {Confirm-SecureBootUEFI, Set-SecureBootUEFI, Get-SecureBootUEFI, Format-SecureBootUEFI...}                                                                                           
Script     1.0.0.0    ServerCore                          {Get-DisplayResolution, Set-DisplayResolution}                                                                                                                                       
Script     2.0.0.0    ServerManager                       {Get-WindowsFeature, Install-WindowsFeature, Uninstall-WindowsFeature, Enable-ServerManagerStandardUserRemoting...}                                                                  
Cim        1.0.0.0    ServerManagerTasks                  {Get-SMCounterSample, Get-SMPerformanceCollector, Start-SMPerformanceCollector, Stop-SMPerformanceCollector...}                                                                      
Manifest   2.0.0.0    SmbShare                            {Get-SmbShare, Remove-SmbShare, Set-SmbShare, Block-SmbShareAccess...}                                                                                                               
Manifest   2.0.0.0    SmbWitness                          {Get-SmbWitnessClient, Move-SmbWitnessClient, gsmbw, msmbw...}                                                                                                                       
Manifest   2.0.0.0    SoftwareInventoryLogging            {Get-SilComputer, Get-SilComputerIdentity, Get-SilSoftware, Get-SilWindowsUpdate...}                                                                                                 
Manifest   1.0.0.0    StartScreen                         {Export-StartLayout, Import-StartLayout, Get-StartApps}                                                                                                                              
Manifest   2.0.0.0    Storage                             {Add-InitiatorIdToMaskingSet, Add-PartitionAccessPath, Add-PhysicalDisk, Add-TargetPortToMaskingSet...}                                                                              
Manifest   2.0.0.0    TLS                                 {New-TlsSessionTicketKey, Enable-TlsSessionTicketKey, Disable-TlsSessionTicketKey, Export-TlsSessionTicketKey}                                                                       
Manifest   1.0.0.0    TroubleshootingPack                 {Get-TroubleshootingPack, Invoke-TroubleshootingPack}                                                                                                                                
Manifest   2.0.0.0    TrustedPlatformModule               {Get-Tpm, Initialize-Tpm, Clear-Tpm, Unblock-Tpm...}                                                                                                                                 
Manifest   1.0.0.0    UserAccessLogging                   {Enable-Ual, Disable-Ual, Get-Ual, Get-UalDns...}                                                                                                                                    
Manifest   2.0.0.0    VpnClient                           {Add-VpnConnection, Set-VpnConnection, Remove-VpnConnection, Get-VpnConnection...}                                                                                                   
Manifest   1.0.0.0    Wdac                                {Get-OdbcDriver, Set-OdbcDriver, Get-OdbcDsn, Add-OdbcDsn...}                                                                                                                        
Manifest   1.0.0.0    WebAdministration                   {Start-WebCommitDelay, Stop-WebCommitDelay, Get-WebConfigurationLock, Remove-WebConfigurationLock...}                                                                                
Manifest   2.0.0.0    Whea                                {Get-WheaMemoryPolicy, Set-WheaMemoryPolicy}                                                                                                                                         
Manifest   1.0.0.0    WindowsDeveloperLicense             {Get-WindowsDeveloperLicense, Show-WindowsDeveloperLicenseRegistration, Unregister-WindowsDeveloperLicense}                                                                          
Script     1.0        WindowsErrorReporting               {Enable-WindowsErrorReporting, Disable-WindowsErrorReporting, Get-WindowsErrorReporting}                                                                                             
Manifest   1.0.0.0    WindowsSearch                       {Get-WindowsSearchSetting, Set-WindowsSearchSetting}                                                                                                                                 
Manifest   1.0.0.0    WindowsServerBackup                 {Get-WBDisk, Get-WBVolume, Add-WBVolume, Remove-WBVolume...}                                                                                                                         


    Directory: C:\Program Files (x86)\Microsoft SQL Server\110\Tools\PowerShell\Modules


ModuleType Version    Name                                ExportedCommands                                                                                                                                                                     
---------- -------    ----                                ----------------                                                                                                                                                                     
Manifest   1.0        SQLASCMDLETS                        {Add-RoleMember, Backup-ASDatabase, Invoke-ASCmd, Invoke-ProcessCube...}                                                                                                             
Manifest   1.0        SQLPS                               {Backup-SqlDatabase, Add-SqlAvailabilityDatabase, Disable-SqlAlwaysOn, Enable-SqlAlwaysOn...}                                                                                        


    Directory: C:\opscode\chefdk\modules


ModuleType Version    Name                                ExportedCommands                                                                                                                                                                     
---------- -------    ----                                ----------------                                                                                                                                                                     
Script     0.0        chef                                {knife, chef-client, chef-service-manager, chef-shell...}                                                                                                                            

Note, changing this line:

$script:AllowPrereleaseVersions = "AllowPrereleaseVersions"

to

$script:AllowPrereleaseVersions = "AllowPrerelease"

Fixes my issue. Not sure if that is an appropriate fix.

Also, removing the globally installed PackageManagement and PowerShellGet modules or removing them from the PSModulePath environment variable makes the problem go away. It looks like PackageManagement and/or PowerShell get somehow reference/use the globally installed modules instead of using any modules that are already loaded.

We integrate these modules into a build tool. Part of its design philosophy is that build tools are installed locally instead of globally. That way, builds can share a build server and use local versions of tools, which are easier to manage/maintain than global versions.

[SydneyhSmith]

@splatteredbits thanks for reporting this, we have seen other issues that may be related to this and will be investigating further
cc:/ @alerickson

[edyoung]

Not 100% sure if this is your issue, but 2 possibilities:

1. Import-Module x will not re-import module x, even if you just installed another one, once it is already loaded. Import-Module x -Force will.

2. Once you have loaded a module whiich uses C# .dlls (PackageManagement does, but PowerShellGet does not) the .NET Framework will not usually unload them again. Try starting a new powershell process after installing the versions you want and then running the rest of the script in that.

[splatteredbits]

Those are not my issues. I'm importing the PackageManagement/PowerShellGet moduels from inside my repository, not the global locations, yet the global locations are still being consulted. I'm not trying to re-import them after re-installing.

I can't start a new PowerShell process because this is happening in a non-interactive session during a build.

[ephos]

I am running into this exact same issue. Mine is also in the context of a build pipeline in Azure Devops.

Versions:
PowerShellGet - 2.2
PackageManament - 1.4.3

The newer versions of these modules I am loading in from an Azure DevOps task I've created (the modules are embedded into the task itself). I've verified even though the newer versions are imported it still seems to be referencing the old ones that ship with Windows PowerShell.

This is the output of my build task to show the exception being through when Publish-Module runs.

To fix it I had to update the global versions of the PowerShellGet and PackageManagement modules. This isn't ideal since we need to have this defined in our build server spec, but it did seem to fix it.

This is a snip of code loading in the newer version of the module from inside the task.

# PackageManagement
try {
    if ($packageManagementVersion -ne 'useSystemPackageManagement') {
        $moduleFolder = "$pwd\ps_modules\PackageManagement\$packageManagementVersion\"
        Write-Host "INFO: Importing PackageManagement module from [$moduleFolder]"
        Import-Module $moduleFolder\PackageManagement.psd1 -Force
    }
    else {
        Write-Host "INFO: Using Version packaged with system.  Due to old versions generally present, this is not recommended."
        Import-Module -Name PackageManagement
    }
}
catch {
    Write-Error "ERROR: Could not load the PackageManagement module."
    Write-Error -Message $_.Exception.Message -ErrorAction Continue
    Write-VstsSetResult -Result 'Failed'
}

Write-Host "INFO: PackageManagement Version: $((Get-Module -Name PackageManagement).Version)"

[scott1138]

I've just hit the same problem. I also changed $script:AllowPrereleaseVersions = "AllowPrerelease" to resolve the issue, but it seems like this should be changed upstream and not locally. None of the functions defined in this module use AllowPrereleaseVersions.

[grenade]

i hit this issue while trying to publish a module in ci with travis where the windows os images have old PackageManagement and PowerShellGet modules (both at 1.0.0.1). i work around it by running the following bootstrap script as a travis before_script to install the latest versions, remove the old ones and then modify $env:PSModulePath to remove the path containing the old module versions :

if ((Get-PSRepository -Name 'PSGallery').InstallationPolicy -ne 'Trusted') {
  Set-PSRepository -Name 'PSGallery' -InstallationPolicy 'Trusted';
  Write-Host 'installation policy for repository: PSGallery, set to Trusted';
}
Get-Module -Name @('PackageManagement', 'PowerShellGet');
Install-Module -Name 'PackageManagement' -RequiredVersion '1.4.5' -AllowClobber -Force;
Install-Module -Name 'PowerShellGet' -RequiredVersion '2.2.1' -AllowClobber -Force;
Remove-Module -Name @('PackageManagement', 'PowerShellGet');
# https://github.com/PowerShell/PowerShellGet/issues/446
# prevent loading of the old PackageManagement and PowerShellGet modules
$env:PSModulePath = [string]::Join(([IO.Path]::PathSeparator), @($env:PSModulePath.Split([IO.Path]::PathSeparator) | ? { $_ -ne 'C:\Program Files (x86)\WindowsPowerShell\Modules' }));
Import-Module -Name 'PackageManagement' -RequiredVersion '1.4.5' -Force;
Import-Module -Name 'PowerShellGet' -RequiredVersion '2.2.1' -Force;
Get-Module -Name @('PackageManagement', 'PowerShellGet');
...

[SydneyhSmith]

Closing as this is not applicable under new publishing APIs