v23.12.00

🐛 Bug Fixes

• Update actions/labeler to v4 (#1292) @raydouglass
• Increase Nanny close timeout for test_spilling_local_cuda_cluster (#1289) @pentschev
• Fix path (#1277) @vyasr
• Add missing alpha spec (#1273) @vyasr
• Set minimum click to 8.1 (#1272) @jacobtomlinson
• Reenable tests that were segfaulting (#1266) @pentschev
• Increase close timeout of Nanny in LocalCUDACluster (#1260) @pentschev
• Small reorganization and fixes for test_spill (#1255) @pentschev
• Update plugins to inherit from WorkerPlugin (#1230) @jrbourbeau

🚀 New Features

• Add support for UCXX (#1268) @pentschev

🛠️ Improvements

• Fix license (#1285) @vyasr
• Build concurrency for nightly and merge triggers (#1282) @bdice
• Use new rapids-dask-dependency metapackage for managing dask versions (#1270) @galipremsagar
• Remove ucp.reset() requirement from test_dgx (#1269) @pentschev
• Generate proper, consistent nightly versions for pip and conda packages (#1267) @galipremsagar
• Unpin dask and distributed for 23.12 development (#1264) @galipremsagar
• Move some dask_cuda.utils pieces to their own modules (#1263) @pentschev
• Update shared-action-workflows references (#1261) @AyodeAwe
• Use branch-23.12 workflows. (#1259) @bdice
• dask-cuda: Build CUDA 12.0 ARM conda packages. (#1238) @bdice