Open Weather Closing API v2.5 in June 2024

I have moved from Fantastic Weather to the Open Weather API using the GhostXML plugin. For anyone that may have done the same, you might not have seen this:

Dear OpenWeather user,

We would like to inform you about our plans to complete the migration from One Call 2.5 to One Call 3.0 that started 2 years ago. In line with this, access to One Call 2.5 will be finally closed in June 2024.

One Call 3.0 provides you with significantly advanced business-demanded features such as a minute forecast for 1 hour, 4 days forecast for any timestamp, a daily forecast for 8 days, including a human-readable summary, historical data (45-year archive) for timestamps, and with daily aggregation, 1.5-year long-term forecast with daily aggregation, and others.

IIRC, you could sign up to use API v2.5 without creating a billing account -- but when I migrated to v3.0 a while ago -- I was required to give them billing information. I still don't wind up paying anything because the first 1,000 daily calls are free.