Configure wp-env to use RC build

Hey,

I was wondering if maybe you knew how to configure wp-env with Release Candidates of WordPress. The only documentation I could find is here: https://developer.wordpress.org/block-editor/reference-guides/packages/packages-env/ And only tells me how to switch to the master Branch or a specific version.
I am using wp-env in CI and want to use my E2E tests to make sure, that a WordPress update doesn’t break my plugin, before it is rolled out of course.

Thank you!

 

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