madgraph5 / madgraph4gpu

GPU development for the Madgraph5_aMC@NLO event generator software package
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Update to actions/cache v4 (GitHub actions: transition from Node 16 to Node 20) #848

Closed valassi closed 1 month ago

valassi commented 1 month ago

I saw a warning in one of the CIs, eg https://github.com/madgraph5/madgraph4gpu/actions/runs/9124168744:

image

This links to https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/

I imagine that I need to use cache v4 (and that I no longer need to gh install cache manually) https://github.com/actions/cache

PS: the blog entry also suggests we may need to update self-hosted github runners at some point...

valassi commented 1 month ago

This is now done in PR #798, I updated to cache v4 (which I assume will fix this)