Node v16 actions are deprecated, bump to Node v20

[EndBug]

Dependent workflows are currently generating this annotation:

actions-tagger
Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: Actions-R-Us/actions-tagger@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

[EndBug]

I just noticed that you already did in 0e581bd, but the v2 tag is not yet pointing to the updated version ;)

[andy5995]

Thanks for reporting @EndBug . I'm getting this message too.

[jamacku]

This is already addressed in v2.1.0-rc5

[ssbarnea]

@jamacku still not release :p

[ssbarnea]

@smac89 Any chance we can sort this out? Maintaining github actions is a PITA, maybe you want some help? I happen to have multiple ones published and I can say, having more than one maintainer is such a relief.