v25.12.00

What's Changed

🚨 Breaking Changes

• More consistent container policies & host memory resource by @achirkin in #2835
• Require CUDA 12.2+ by @jakirkham in #2850

🐛 Bug Fixes

• Correct tagging in the irecv function of the STD communicator by @viclafargue in #2829
• Fix copyright hook file exclusion by @KyleFromNVIDIA in #2840
• Properly guard usage of openmp function calls by @robertmaynard in #2839
• Fix reduce mdspan API by @lowener in #2853
• Fix for STD comm waitall function by @viclafargue in #2852
• Pin Cython pre-3.2.0 and PyTest pre-9 by @jakirkham in #2864
• refactored update-version.sh to handle new branching strategy by @rockhowse in #2863
• Fix laplacian scaling coefficients by @aamijar in #2871
• Revert "Remove Deprecated API (#2813)" by @csadorf in #2881

📖 Documentation

• Use current system architecture in conda environment creation command by @bdice in #2862

🚀 New Features

• BENCH_PRIMS: convenience reporting of benchmark parameters and read throughput by @achirkin in #2824

🛠️ Improvements

• Update to rapids-logger 0.2 by @bdice in #2828
• Enable sccache-dist connection pool by @trxcllnt in #2837
• Use main in RAPIDS_BRANCH by @bdice in #2842
• Use main shared-workflows branch by @bdice in #2844
• Use SPDX for all copyright headers by @KyleFromNVIDIA in #2845
• Use ruff-check, ruff-format instead of black, flake8, isort by @KyleFromNVIDIA in #2855
• Remove shims for CCCL < 3.1 compatibility by @bdice in #2858
• Always convert warnings to errors by @jakirkham in #2857
• Lanczos Solver with COO input and cusparse wrappers by @aamijar in #2851
• COO support in sparse matrix utilities by @aamijar in #2861
• Update RMM includes from <rmm/mr/device/*> to <rmm/mr/*> by @bdice in #2867
• Use sccache-dist build cluster for conda and wheel builds by @trxcllnt in #2859
• Remove Deprecated API by @jnke2016 in #2813

New Contributors

• @rockhowse made their first contribution in #2863

Full Changelog: v25.12.00a...v25.12.00