SOME CARD INFO MAY BE OUTDATED This page includes information about these cards, currently unavailable on NerdWallet. The information has been collected by NerdWallet and has not been provided or reviewed by the card issuer. This is a developing story. Spirit Airlines’ demise is imminent, according to reports from various news outlets like The Wall Street Journal, Bloomberg News and CBS News. Travelers with active itineraries on the budget airline and Free Spirit points may be wondering what their next steps should be. Spirit has struggled in recent years, filing twice for Chapter 11 bankruptcy within the last two years. The war in Iran, which has driven up the cost of fuel, has made things even more untenable. Here’s what you need to know about Spirit’s potential liquidation in the coming days. I have a Spirit flight in the next few days or weeks. What should I do?…