Check upstream dependency - Alpine #389

	name: "Check upstream dependency - Alpine"
	on:
	schedule:
	- cron: "10 2 * * *"
	permissions:
	contents: write
	jobs:
	check-upstream-dependency-alpine:
	name: 'Check upstream dependency Alpine'
	timeout-minutes: 5
	runs-on: ubuntu-latest
	steps:

	- name: Checkout repo
	uses: actions/checkout@v4

	- name: Load latest Docker Hub tags for Alpine
	run: \|
	url="https://hub.docker.com/v2/namespaces/library/repositories/alpine/tags?page_size=25"
	latestTags=$(wget -O - -o /dev/null $url)
	latestTag=$(echo $latestTags \| jq -r '.results[] \| .name' \| sed -E -n '/^[0-9]+\.[0-9]+\.[0-9]+/ s/^([0-9]+\.[0-9]+)\..*$/\1/p' \| sort -V \| uniq \| tail -n 1)
	echo "Latest tag: $latestTag"
	echo "TAG=$latestTag" >> $GITHUB_ENV

	- name: Create new GitHub issue
	uses: JasonEtco/create-an-issue@v2
	env:
	GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
	TAG: ${{ env.TAG }}
	with:
	filename: .github/ISSUE_TEMPLATE_CHECK_UPSTREAM_DEPENDENCY_ALPINE.md
	update_existing: false
	search_existing: all

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