fix: do not call period generator with non-4-digit year (DHIS2-17707) #2613

	name: 'dhis2: verify (commits)'

	on:
	pull_request:
	types: ['opened', 'edited', 'reopened', 'synchronize']

	jobs:
	lint-pr-title:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: c-hive/gha-yarn-cache@v1
	- run: yarn install --frozen-lockfile
	- id: commitlint
	run: echo ::set-output name=config_path::$(node -e "process.stdout.write(require('@dhis2/cli-style').config.commitlint)")
	- uses: JulienKode/[email protected]
	with:
	configuration-path: ${{ steps.commitlint.outputs.config_path }}

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