Update gitea/gitea Docker tag to v1.21.3 #63

	---
	name: Update chart version
	on:
	pull_request:
	types:
	- opened
	- reopened

	permissions: write-all

	jobs:
	increase-version:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11

	- name: Checkout PR
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: gh pr checkout ${{ github.event.pull_request.number }}

	- uses: actions/setup-go@v5
	with:
	go-version: '>=1.17.0'

	- name: Get changed files in the charts folder
	id: changed-files-specific
	uses: tj-actions/changed-files@v40
	with:
	files: charts/**

	- name: Configure Git
	run: \|
	git config user.name "$GITHUB_ACTOR"
	git config user.email "[email protected]"

	- name: Run update for any chart concerned by the commit
	if: steps.changed-files-specific.outputs.any_changed == 'true'
	run: \|
	cd hack/ && go run update_after_renovate.go ${{ steps.changed-files-specific.outputs.all_changed_files }}

	- name: Commit modifications
	continue-on-error: true
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	if: steps.changed-files-specific.outputs.any_changed == 'true'
	run: \|
	git commit -a -m "[AUTO] Update chart version"
	git push

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