Get-PackageProvider is not recognized when running builds as non-administrator

[corbob]

Checklist

• [X] I confirm there are no unresolved issues reported on the Chocolatey Status page.
• [X] I have verified this is the correct repository for opening this issue.
• [X] I have verified no other issues exist related to my problem.
• [X] I have verified this is not an issue for a specific package.
• [X] I have verified this issue is not security related.
• [X] I confirm I am using official, and not unofficial, or modified, Chocolatey products.

What You Are Seeing?

Trying to run the build on Chocolatey CLI in a non-administrative terminal, receive the error: The term 'Get-PackageProvider' is not recognized as the name of a cmdlet, function, script file, or operable program.

What is Expected?

The build should finish.

How Did You Get This To Happen?

1. Clone down https://github.com/chocolatey/choco
2. Run build.bat in the cloned down repo as a non-admin user.
3. Receive the error

System Details

• Operating System: Windows 10
• Windows PowerShell version: 5.1
• Chocolatey CLI Version: N/A
• Chocolatey Licensed Extension version: N/A
• Chocolatey License type: N/A
• Terminal/Emulator: N/A

Installed Packages

N/A

Output Log

See screenshot above.

Additional Context

This may stem from the fix for #130.