# Find the Dockerfile for mcr.microsoft.com/azure-functions/powershell:3.0-powershell${VARIANT}-core-tools at this URL # https://github.com/Azure/azure-functions-docker/blob/dev/host/3.0/buster/amd64/powershell # Update the VARIANT arg in devcontainer.json to pick a supported PowerShell version: 7, 6 ARG VARIANT=${templateOption:imageVariant} FROM mcr.microsoft.com/azure-functions/powershell:3.0-powershell${VARIANT}-core-tools