feat: set PDK env to sky130A #16

	# This is a basic workflow to help you get started with Actions

	name: build_vm

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the "main" branch
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Enable KVM group perms
	run: \|
	echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' \| sudo tee /etc/udev/rules.d/99-kvm4all.rules
	sudo udevadm control --reload-rules
	sudo udevadm trigger --name-match=kvm

	- name: Install virtualbox
	run: \|
	sudo apt-get update
	sudo apt-get install -y virtualbox

	- name: Setup `packer`
	uses: hashicorp/setup-packer@main
	env:
	PACKER_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Configure packer
	run: "packer init ./image.pkr.hcl"

	- name: Build VM
	run: "packer build ./image.pkr.hcl"

	- name: Upload VM image
	uses: actions/upload-artifact@v4
	with:
	name: tt_analog_virtualbox_ova
	path: output-tinytapeout_analog_vm/tinytapeout_analog_vm.ova

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