sage

ec7b4866 -

gh-37338: Speedup database_matroids.py tests I strategically recast a few matroids in `database_matroids.py` to `CircuitsMatroid`s (given #37148). On my old laptop, this results in a `x5` speedup in the testing of the file, and in a `x2` speedup in the testing of the whole of the `matroids` module (saving `~1m`). URL: https://github.com/sagemath/sage/pull/37338 Reported by: gmou3 Reviewer(s): Travis Scrimshaw