src/vs/workbench/contrib/update/browser/update.ts/showReleaseNotes
async function showReleaseNotes(accessor: ServicesAccessor, version: string) {
	const instantiationService = accessor.get(IInstantiationService);
	try {
		await showReleaseNotesInEditor(instantiationService, version);
	} catch (err) {
		try {
			await instantiationService.invokeFunction(openLatestReleaseNotesInBrowser);
		} catch (err2) {
			throw new Error(`${err.message} and ${err2.message}`);
		}
	}
}