Updated packaging script #16

	# Upon pushing to the release branch a new tag will be created
	# in preparation for the release; then a new tarball will be created;
	# and finally a Release will be generated.
	#
	# Copyright (c) 2022 AlertAvert.com. All rights reserved.
	# Author: Marco Massenzio (marco@alertavert.com)
	#
	name: Release

	on:
	push:
	branches:
	- release
	- fixing-script
	env:
	AUTHOR: ${{ github.event.pusher.name }}
	EMAIL: ${{ github.event.pusher.email }}

	jobs:
	release:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Create release tag
	run: \|
	git config user.name "$AUTHOR"
	git config user.email "<$EMAIL>"
	TAG=$(make version)
	git tag -a $TAG -m "Release $TAG"
	git push --tags
	echo TAG=${TAG} >> $GITHUB_ENV

	# The package.sh script used to build the
	# tarball requires `pandoc` and `zsh` to be installed.
	- name: Build tarball
	run: \|
	sudo apt-get update
	sudo apt install -y pandoc zsh
	zsh -c 'make package'

	- uses: ncipollo/release-action@v1.10.0
	with:
	tag: ${{ env.TAG }}
	generateReleaseNotes: true
	artifacts: dist/common-utils-${{ env.TAG }}.tar.gz

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