Create PR for beta branch (v4-beta -> v4) #1

	name: "Create PR for beta branch (v4-beta -> v4)"

	on:
	workflow_dispatch:
	inputs:
	target_branch:
	description: "Target branch to merge into"
	required: true
	type: choice
	options:
	- v4
	default: "v4"

	jobs:
	merge:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	branch: ${{ github.event.inputs.target_branch }}
	fetch-depth: 1000

	- shell: bash
	env:
	TARGET_BRANCH: ${{ github.event.inputs.target_branch }}
	run: \|
	DATE=$(date +%Y-%m-%d)
	MERGE_BRANCH="merge-${DATE}"

	git fetch origin
	if ! git branch --remotes \| grep -q "origin/${MERGE_BRANCH}"; then
	git checkout "${TARGET_BRANCH}"
	git checkout -b "${MERGE_BRANCH}"
	else
	git checkout "${MERGE_BRANCH}"
	fi

	git merge --no-edit "${TARGET_BRANCH}-beta" --strategy-option theirs

	# Replace all @v4-beta with @v4 in all action.yaml and all workflows
	{
	find . -type f -name "action.yaml"
	find .github/workflows -type f -name "*.yaml"
	} \|
	xargs -L 1 \
	sed -i "s/${TARGET_BRANCH}-beta/${TARGET_BRANCH}/g"

	git add .
	git commit -m "Merge ${TARGET_BRANCH}-beta into ${TARGET_BRANCH}"
	git push origin "${MERGE_BRANCH}"

	gh pr create \
	--title "Merge ${TARGET_BRANCH}-beta into ${TARGET_BRANCH}" \
	--base "${TARGET_BRANCH}" \
	--head "${MERGE_BRANCH}"

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