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followups
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- summary of change [PR#1234](https://github.com/holochain/holochain-rust/pull/1234)
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[ ] this code has been documented according to our docs checklist
PR summary
Removed regex backend
testing/benchmarking notes
( if any manual testing or benchmarking was/should be done, add notes and/or screenshots here )
followups
( any new tickets/concerns that were discovered or created during this work but aren't in scope for review here )
changelog
documentation