Bump System.Text.Json from 6.0.0 to 8.0.4 in /src/Dahomey.Json #214

	name: Build and Test

	on:
	push:
	paths:
	- 'src/**'
	- '.github/workflows/**'
	branches:
	- '**'
	tags-ignore:
	- '..*'
	pull_request:
	paths:
	- 'src/**'
	- '.github/workflows/**'
	branches:
	- '**'
	tags-ignore:
	- '..*'

	jobs:
	build_and_test:

	runs-on: ubuntu-latest

	steps:
	- name: checkout
	uses: actions/checkout@v1

	- name: setup .net core 3.1.415
	uses: actions/setup-dotnet@v1
	with:
	dotnet-version: 3.1.415

	- name: setup .net core 5.0.403
	uses: actions/setup-dotnet@v1
	with:
	dotnet-version: 5.0.403

	- name: setup .net core 6.0.100
	uses: actions/setup-dotnet@v1
	with:
	dotnet-version: 6.0.100

	# workaround for using multiple dotnet core installs
	- name: setup multiple sdks
	run: \|
	rsync -a ${DOTNET_ROOT/6.0.100/3.1.415}/* $DOTNET_ROOT/
	rsync -a ${DOTNET_ROOT/6.0.100/5.0.403}/* $DOTNET_ROOT/
	dotnet --info

	- name: build
	run: dotnet build -c Release src/Dahomey.Json

	- name: test
	run: dotnet test -c Release src/Dahomey.Json.Tests

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