Add net8.0 and use Regex source generator #72

	name: Build

	on:
	pull_request:
	branches: [ main ]
	push:
	branches: [ main ]

	jobs:
	Build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
	- name: Build and test
	id: docker_build
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
	run: \|
	docker build -t ignore/app:latest .
	mkdir ${{ github.workspace }}/coverage
	docker run -v "${{ github.workspace }}/coverage":"/coverage/" ignore/app:latest
	bash <(curl -s https://codecov.io/bash)

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