ci(demo-workflow): use powershell to say hello #8

	name: Demo workflow

	on:
	push:
	branches-ignore:
	- main

	defaults:
	run:
	shell: bash

	jobs:
	demo:
	runs-on: ubuntu-latest # self-hosted

	defaults:
	run:
	shell: pwsh

	steps:
	- name: pwsh hello world
	run: Write-Output "Hello world"

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