Move outlier detection utility functions from jwst to stcal #971

	name: Ensure changelog

	on:
	pull_request:
	types: [labeled, unlabeled, opened, synchronize, reopened]

	# Only cancel in-progress jobs or runs for the current workflow
	# This cancels the already triggered workflows for a specific PR without canceling
	# other instances of this workflow (other PRs, scheduled triggers, etc) when something
	# within that PR re-triggers this CI
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	ensure_changelog:
	name: Verify that a changelog entry exists for this pull request
	runs-on: ubuntu-latest
	steps:
	- uses: scientific-python/action-check-changelogfile@0.2
	env:
	CHANGELOG_FILENAME: CHANGES.rst
	CHECK_MILESTONE: false
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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