- bump PHP to 8.3.1 and Composer to 2.6.6 (#43) #22

	name: Push to GHCR

	on:
	push:
	tags:
	- v*

	env:
	IMAGE_NAME: php

	jobs:
	push:
	name: Push to GHCR
	runs-on: ubuntu-20.04
	if: github.event_name == 'push'

	steps:
	- uses: actions/checkout@v2

	- name: Build image
	run: docker build . --file ./Dockerfile --tag $IMAGE_NAME

	- name: Log into GitHub Container Registry
	run: echo "${{ secrets.SECRET_TOKEN }}" \| docker login https://ghcr.io -u ${{ github.actor }} --password-stdin

	- name: Push image to GitHub Container Registry
	run: \|
	IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
	IMAGE_ID=$(echo $IMAGE_ID \| tr '[A-Z]' '[a-z]')
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')
	[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION \| sed -e 's/^v//')
	echo IMAGE_ID=$IMAGE_ID

	oldIFS=$IFS
	IFS="."
	read -a VERSION_ARRAY <<< $VERSION
	IFS=$oldIFS

	VERSION_PATH="${VERSION_ARRAY[0]}.${VERSION_ARRAY[1]}.${VERSION_ARRAY[2]}"
	VERSION_MINOR="${VERSION_ARRAY[0]}.${VERSION_ARRAY[1]}"
	VERSION_MAJOR="${VERSION_ARRAY[0]}"

	docker tag $IMAGE_NAME $IMAGE_ID:latest
	docker push $IMAGE_ID:latest

	echo VERSION=$VERSION

	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
	docker push $IMAGE_ID:$VERSION

	echo VERSION_PATH=$VERSION_PATH

	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION_PATH
	docker push $IMAGE_ID:$VERSION_PATH

	echo VERSION_MINOR=$VERSION_MINOR

	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION_MINOR
	docker push $IMAGE_ID:$VERSION_MINOR

	echo VERSION_MAJOR=$VERSION_MAJOR

	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION_MAJOR
	docker push $IMAGE_ID:$VERSION_MAJOR

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