PARIS (Reuters) -French shipping giant CMA CGM and French-Dutch carrier Air France-KLM on Tuesday said they would end their air cargo alliance due to regulatory constraints. The cargo partnership, struck in May 2022 in parallel to a deal that saw CMA CGM become a shareholder of Air France-KLM, was part of a push by Marseille-based CMA CGM to expand its reach in logistics, supported by a boom in shipping profits linked to the COVID-19 pandemic. “Air France-KLM and CMA CGM have begun discussions on new terms and conditions of a commercial relation to operate independently from March 31, 2024 onw…