Merge pull request #38 from joshghent/upgrade-and-fix #61

	name: Docker Image CI

	on:
	push:
	branches: [main]

	jobs:
	build-and-publish-latest:
	runs-on: ubuntu-latest
	if: github.ref == 'refs/heads/main' # Running this job only for master branch

	steps:
	- uses: actions/checkout@v2 # Checking out the repo

	- name: Build and Publish latest Docker image
	uses: VaultVulp/[email protected]
	with:
	github-token: ${{ secrets.GH_TOKEN }} # Provide GITHUB_TOKEN to login into the GitHub Packages
	image-name: placedogs # Provide only Docker image name, tag will be automatically set to latest

	- name: Declare some variables
	id: vars
	shell: bash
	run: \|
	echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
	echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

	- name: Publish Git Based Image
	uses: VaultVulp/[email protected]
	with:
	github-token: ${{ secrets.GH_TOKEN }} # Provide GITHUB_TOKEN to login into the GitHub Packages
	image-name: placedogs # Provide only Docker image name
	image-tag: ${{ steps.vars.outputs.sha_short }} # Provide flag to extract Docker image tag from git reference

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