I have a feeling this should be 4.0.0 actually because it will require strict syntax etc

Strict syntax is 26.04+ 😛 so we should be fine for this version

according to the roadmap we are requiring it from Q2 2026 https://nf-co.re/blog/2025/nextflow_syntax_nf-core_roadmap#nf-core-syntax-adoption

Ah okay just keep in mind that 25.10 strict syntax doesn't work with nf-core pipelines, we will need 26.04

Can you elaborate @Nicolas Vannieuwkerke?

There are some bugs the 25.10 strict syntax parser that cause undefined behaviour in most nf-core pipelines. These have been solved in the edge versions but not in any patch of 25.10

nf-test might be acceptable as that's a developer tool, not end user tool 🤔

I also seem to remember some issues with the test profile parameters not overwriting default parameters correctly, which is a bigger issue. But I've not tried running nf-core pipeline using 25.10 for a while (I'm always using the edge version). @Maxime Garcia what is your experience with #C01NHS4CC91?

you mean params via igenomes or things like that?

yeah I don't remember the details anymore but if you say it's fine then I'm happy with it

getGenomeAttribute for example?

Okay fine by me then 😛

isn't that subworkflow fixed by now?

Not sure actually since I stopped using it sooo long ago

you mean the nf-schema subwf issue? That was a language server issue, so it's not a problem for Nextflow itself