Merge pull request #191 from promised-ai/feature/pitman-yor #5

	name: 'Check CITATION.cff for correct format'

	on:
	workflow_dispatch:
	push:
	tags:
	- rust-*

	jobs:
	Validate-CITATION-cff:
	runs-on: ubuntu-latest
	name: Validate CITATION.cff

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Validate CITATION.cff
	uses: dieghernan/cff-validator@v3

	- name: Install Python dependencies
	run: \|
	pip install cffconvert yq

	- name: Verify CITATION.cff version field
	run: \|
	CITATION_VERSION=$(cffconvert -f schema.org \| jq -r .version)
	LACE_VERSION=$(tomlq -r .package.version lace/Cargo.toml)
	test "$CITATION_VERSION" = "$LACE_VERSION"

	- name: Verify CITATION.cff date field
	run: \|
	LAST_RELEASE=$(git describe --abbrev=0 --match="rust-*" HEAD~1)
	echo $LAST_RELEASE
	LAST_RELEASE_DATE=$(git cat-file -p $LAST_RELEASE:CITATION.cff \| cffconvert -f schema.org \| jq -r .datePublished)
	CURRENT_RELEASE_DATE=$(cffconvert -f schema.org \| jq -r .datePublished)
	echo $CURRENT_RELEASE_DATE $LAST_RELEASE_DATE
	# Verify that the release date was updated since the last release
	[[ "$CURRENT_RELEASE_DATE" > "$LAST_RELEASE_DATE" ]]

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