* update python to 3.12
* drop down to 3.12.4 for compatibility
* setup rust toolchain for deps
* fix typo
* fix linter
* fixing linter
* adding rust dep
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying to fix circleci
* trying new image
* trying new image
* trying new image
* trying new image
* invalidate cache
* bump reqs
* remove cache invalidation
* fix cache name
* update to use latest image
This also removes references to the "extended matrix" in favor of just "matrix"
which I think is better. It's not an extended matrix, it's a matrix of extended
blobs. Technically it's just a matrix of cells/proofs.
Somehow (probably because of a merge conflict) the last three
verify_cell_kzg_proof_batch test cases were indented too far and as a result
were part of the loop above, and as a result executed multiple times. This
doesn't change the generated tests because it would try to do the same test
with the same inputs.
* Rename column_index to cell_index in KZG spec
* Fix table of contents
* Replace list(set()) with set()
* Change coset_evals to cell_indices in some places
* Remove punctuation in table description
* Remove "row" from comments & improve docstring
* Replace unique with deduplicated
* restructure verify_cell_kzg_proof_batch a bit
* first draft of universal verification equation
* add one more empty line to make linter happy
* make linter happy
* more testcases for verify_cell_kzg_proof_batch
* verify_cell_kzg_proof_batch: derive coefficient via hash
* rename verify_cell_kzg_proof_batch_challenge -> compute_verify_cell_kzg_proof_batch_challenge
* verify_cell_kzg_proof_batch: editorial + some refactoring
* Improve documentation and variable naming.
* remove k_i from code and doc
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Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
