Merge pull request #946 from carmenbianca/release-3.0.2 #65

	# SPDX-FileCopyrightText: 2023 Carmen Bianca BAKKER <carmenbianca@fsfe.org>
	#
	# SPDX-License-Identifier: GPL-3.0-or-later

	name: Update .pot file

	on:
	push:
	branches:
	- main
	paths:
	- "src/reuse/**.py"

	jobs:
	create-pot:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 1
	# The main branch is protected. fsfe-system has been granted an
	# exception to the branch protection, so we'll use that account's
	# token to push to the main branch.
	token: ${{ secrets.FSFE_SYSTEM_TOKEN }}
	- name: Install gettext
	run: sudo apt-get install -y gettext
	- name: Create .pot file
	run: make create-pot
	# Normally, POT-Creation-Date changes in two locations. Check if the diff
	# includes more than just those two lines.
	- name: Check if sufficient lines were changed
	id: diff
	run:
	echo "changed=$(git diff -U0 \| grep '^[+\|-][^+\|-]' \| grep -Ev
	'^[+-]"POT-Creation-Date' \| wc -l)" >> $GITHUB_OUTPUT
	- name: Commit and push updated reuse.pot
	if: ${{ steps.diff.outputs.changed != '0' }}
	run: \|
	git config --global user.name "fsfe-system"
	git config --global user.email "<>"
	git add po/reuse.pot po/*.po
	git commit -m "Update reuse.pot"
	git push origin main

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