Optimize callback requests by reducing deep copying #549

	# This workflow validates the entire changelog when combined with changie entries introduced
	# by the PR.
	#
	# This is separate from the "enforce-changelog" workflow as it needs to run in the context of
	# the PR branch, which is generally discouraged for "pull_request_target" triggered workflows.

	name: Changelog Validation

	on:
	pull_request:
	types:
	- opened
	- ready_for_review
	- reopened
	- synchronize
	- labeled
	- unlabeled

	# This workflow runs for not-yet-reviewed external contributions and so it
	# intentionally has no write access and only limited read access to the
	# repository.
	permissions:
	contents: read

	jobs:
	validate-changelog:
	if: ${{ !contains(github.event.pull_request.labels.*.name, 'skip-changelog-check') }}
	name: "Validate Changelog"
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	with:
	sparse-checkout: \|
	.changie.yaml
	.changes/
	sparse-checkout-cone-mode: false

	- name: Validate changie fragment is valid
	uses: miniscruff/changie-action@11bcad388e7973948cbcecb10863baf024d5f607 # v3.0.0
	with:
	version: latest
	args: merge -u "." --dry-run

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