How Do I Run EF Core Migrations with VSTS Deployment to Azure for Web API Project

My project was created via dotnet new webapi --name=ProjectName. I've setup a build definition in VSTS. The Deployment to Azure runs fine, but I can't figure out how to run my migrations, i.e., dotnet ef database update

I've reviewed several of the other Stack Overflow questions. Though helpful, none of them provided a current solution. References:

• Ef core migrations in full .net project in VSTS
• Run EF migration on VSTS release
• VSO CI - ASPNETCORE_ENVIRONMENT is set to Production no matter what I do

The closest I've come to being successful is adding tasks like so:

• Replace Tokens: Update Connection String
• Command Line: set ASPNETCORE_ENVIRONMENT=Production
• Command Line: dotnet ef database update -v

This almost works, but for some reason ef still targets development.

Any recent solutions?