Add php 8.0.30 (alpine 3.16) #52

	name: Main

	on:
	push:
	tags:
	- "..*"

	jobs:
	create-release-notes:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: "Fetch all existing tags"
	run: curl -L -s 'https://registry.hub.docker.com/v2/repositories/endava/php/tags?page_size=9999'\|jq -r '."results"[]["name"] \| select(test( "^[0-9]+.[0-9]+.[0-9]+$"))' > existing_docker_tags.txt
	- name: "Store the current tag"
	run: echo ${{ github.ref_name }} > current_tag.txt
	- name: "Export PREVIOUS_PHP_VERSION environment variable"
	run: echo "PREVIOUS_PHP_VERSION=`cat existing_docker_tags.txt current_tag.txt \| sort -n \| uniq \| grep -Fx -a1 ${{ github.ref_name }} \| head -n 1`" >> $GITHUB_ENV
	- name: "Export the php -i of previous php version ${{ env.PREVIOUS_PHP_VERSION }}"
	run: docker run --rm endava/php:${{ env.PREVIOUS_PHP_VERSION }} php -i \| sed '/^Environment$/,$d' > previous-php-i.txt
	- name: Generate Changelog
	run: docker run --rm -v `pwd`/previous-php-i.txt:/usr/src/app/previous-php-i.txt -v `pwd`/generate-changelog.php:/usr/src/app/generate-changelog.php ghcr.io/endava/docker-php:${{ github.ref_name }} php /usr/src/app/generate-changelog.php ghcr.io/endava/docker-php:${{ github.ref_name }} > RELEASE_NOTES.txt
	- name: Release
	uses: softprops/action-gh-release@v1
	if: startsWith(github.ref, 'refs/tags/')
	with:
	body_path: RELEASE_NOTES.txt

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