Bump OpenTelemetry.Instrumentation.Http from 1.7.1 to 1.8.1 in /AspireAppHost.ServiceDefaults #136

	name: docker-markhazletonsample

	on:
	push:
	branches: [ main ]
	paths-ignore:
	- README.md
	- .vscode/**
	- .gitignore
	pull_request:
	branches: [ main ]
	paths-ignore:
	- README.md
	- .vscode/**
	- .gitignore

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

	jobs:

	build:

	runs-on: ubuntu-latest

	steps:
	-
	name: Checkout
	uses: actions/checkout@v2
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	-
	name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	-
	name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	file: ./Mwh.Sample.Web/Dockerfile
	push: true
	tags: ${{ secrets.DOCKERHUB_USERNAME }}/mwhsampleweb:latest, ${{ secrets.DOCKERHUB_USERNAME }}/mwhsampleweb:${{ github.run_number }}

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