fix null payload #107

	name: Build and Publish Nuget Package

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the master branch
	push:
	branches: [main]
	paths:
	- "src/Orleans.Streaming.Grains/**"
	- "src/Orleans.Streaming.Grains.Tests/**"
	- "src/*.sln"
	- "src/*.config"
	- "src/nuget.dockerfile"

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

	jobs:
	build:
	name: Build and Push
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	# This is used to complete the identity challenge
	# with sigstore/fulcio when running outside of PRs.
	id-token: write
	steps:
	- name: Get current date
	id: date
	run: echo "::set-output name=date::$(date +'%Y%m%d')"

	- name: Checkout repository
	uses: actions/checkout@v2

	# Build and push Docker image with Buildx (don't push on PR)
	# https://github.com/docker/build-push-action
	- name: Build and Push
	id: build-and-push
	uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
	with:
	context: .
	file: src/nuget.dockerfile
	push: false
	build-args: \|
	password=${{ secrets.NUGET }}
	version=7.2.${{ github.run_number }}
	tags: \|
	surveily/orleans.streaming.grains:${{ steps.date.outputs.date }}.${{ github.run_number }}
	labels: ${{ steps.meta.outputs.labels }}

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