What's Changed test: store test output files in temporary dirs by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1551 chore: remove skyhook by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1549 chore: add pytest-xdist to dev dependencies by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1553 ci: bump pypa/gh-action-pypi-publish from 1.13.0 to 1.14.0 by @dependabot[bot] in https://github.com/scikit-hep/coffea/pull/1552 ci(pre-commit): pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/scikit-hep/coffea/pull/1554 ci: move dask client parametrization inside the job by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1547 test: add rntuple executor testing by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1555 feat: awkward validation hooks to ensure the right fields are present for vector behaviors to work by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1550 feat: restore support for reading parquet file in executor workflows by @MoAly98 in https://github.com/scikit-hep/coffea/pull/1548 fix: bad siteconf hotfix by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1559 fix: adapt to attrs fix in awkward by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1560 chore: make the sets used in awkward validation global for performance by @ikrommyd in https://github.com/scikit-hep/coffea/pull/1561 fix: handle empty arrays for buffer cache by @lauridsj in https://github.com/scikit-hep/coffea/pull/1563 Full Changelog: https://github.com/scikit-hep/coffea/compare/v2026.4.0...v2026.5.0