Nightly Build gone without notice?

The Nightly Build of the KNIME Analytics Platform is gone:

https://download.knime.org/analytics-platform/nightly/linux/knime_latest.linux.gtk.x86_64.tar.gz
https://download.knime.com/analytics-platform/nightly/linux/knime_latest.linux.gtk.x86_64.tar.gz

404 on both `.org` and `.com`. No changelog entry, no deprecation notice, no link on the downloads page. We noticed because our tooling broke and we are wondering against which build we now should test our nodes…

If nightly builds are discontinued, an official announcement would help a lot. If this was accidental, a pointer to the new location would be appreciated. Or is this quietly the end of the free KNIME Analytics Platform? If so, you might shed some light and update the user documentation: https://docs.knime.com/ap/latest/analytics_platform_installation_guide/#working-with-the-nightly-builds

Thanks,

Daniel