Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

[needs HTTPS]: [Occurrence](http://rs.tdwg.org/dwc/terms/Occurrence)

[needs HTTPS]: [Taxon](http://rs.tdwg.org/dwc/terms/Taxon)

[needs HTTPS]: [Event](http://rs.tdwg.org/dwc/terms/Event)

[needs HTTPS]: [MaterialEntity](http://rs.tdwg.org/dwc/terms/MaterialEntity)

[needs HTTPS]: [FossilSpecimen](http://rs.tdwg.org/dwc/terms/FossilSpecimen)

[needs HTTPS]: [LivingSpecimen](http://rs.tdwg.org/dwc/terms/LivingSpecimen)

[needs HTTPS]: [PreservedSpecimen](http://rs.tdwg.org/dwc/terms/PreservedSpecimen)

[needs HTTPS]: [MaterialSample](http://rs.tdwg.org/dwc/terms/MaterialSample)

[needs HTTPS]: [MachineObservation](http://rs.tdwg.org/dwc/terms/MachineObservation)