mvalentsev
e2444a190c
Enable setup-python's built-in pip cache on all CI jobs to avoid re-downloading ~300 MB of dependencies (chromadb, onnxruntime, hnswlib) on every run. Bump macOS and Windows from Python 3.9 to 3.11 -- Linux matrix already covers 3.9 compatibility, and 3.11 is faster on these platforms.