Hi,

When I launch emacs (emacs-next) with the emacs-lua-mode package, I'm
getting this error
"Error (use-package): lua-mode/:catch: Unknown rx form ‘symbol’"

It works when I let emacs download it from melpa. I tried updating
emacs-lua-mode to 20200508, which is the same version as on melpa.

Still the same issue.

Could this be an issue that it's using emacs-minimal-26.3 to byte compile
the files? Where I'm using emacs-next aka emasc-27.0. Judging by this issue
[1] the rx package has gone through some changes in 27.0.

My emacs config is here: https://github.com/plattfot/dotemacs/tree/emacs27
I've attached the backtrace and the patch for the latest emacs-lua-mode.

Thanks

[1] https://github.com/immerrr/lua-mode/issues/153
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s/Fred[re]+i[ck]+/Fredrik/g