Version 5.4.1

New features

(none!)

Bug-fixes and performance

• fix: first concurrency issue in Python 3.13t by @jpivarski in #1310

Other

• ci: add a pass job by @henryiii in #1309
• ci: test on 3.13 by @henryiii in #1308
• chore(ci): replace pyodide http test to make it more stable by @ariostas in #1296
• chore(deps): bump pyodide/pyodide-actions from 1 to 2 in the actions group by @dependabot in #1298
• chore: update pre-commit hooks by @pre-commit-ci in #1300
• chore(ci): switch to miniforge by @ariostas in #1304
• chore(deps): bump scientific-python/upload-nightly-action from 0.5.0 to 0.6.1 in the actions group by @dependabot in #1306
• chore: update pre-commit hooks by @pre-commit-ci in #1307

Full Changelog: v5.4.0...v5.4.1

Version 5.4.0

In Uproot 5.4.0, the xxhash library (python-xxhash on conda-forge) is now a required dependency.

New Features

(none!)

Bug-fixes and performance

(none!)

Other

• docs: add giedrius2020 as a contributor for code by @allcontributors in #1295
• chore(deps): add xxhash dependency by @ariostas in #1289

Full Changelog: v5.3.13...v5.4.0

Version 5.3.13

This is the last release before xxhash becomes a strict dependency.

New features

(none!)

Bug-fixes and performance

• fix: RNTuple ug-fixing offset array concatenation, adding filter_name by @giedrius2020 in #1285

Other

• docs: Uproot only supports Pythons 3.8 through 3.12 by @jpivarski in #1293
• test: disable test that uses UNL file by @ariostas in #1287
• ci: add job to test with Emscripten by @ariostas in #1272
• chore: update pre-commit hooks by @pre-commit-ci in #1284
• chore(deps): bump actions/attest-build-provenance from 1.4.2 to 1.4.3 in the actions group by @dependabot in #1286
• chore: update pre-commit hooks by @pre-commit-ci in #1290

New Contributors

• @giedrius2020 made their first contribution in #1285

Full Changelog: v5.3.12...v5.3.13

Version 5.3.12

New Features

(none!)

Bug-fixes and performance

• fix: TStreamerLoop code generation should make an array by @jpivarski in #1277
• perf: if first whole TBasket has inconclusive AwkwardForth by @jpivarski in #1280

Other

• chore(deps): bump actions/attest-build-provenance from 1.4.1 to 1.4.2 in the actions group by @dependabot in #1279
• chore: update pre-commit hooks by @pre-commit-ci in #1247

Full Changelog: v5.3.11...v5.3.12

Version 5.3.11

New features

• feat: implement TGraph-writing by @Pepesob in #1256
• feat: add support for more RNTuple types by @ariostas in #1223

Big-fixes and performance

• fix: set _max_workers in ThreadPoolExecutor with non-None initializer by @NJManganelli in #1254
• fix: apply TBranch.array's veto of AsGrouped from ranges_or_baskets to HasBranches.arrays and HasBranches.iterate by @jpivarski in #1269
• fix: explicit 'import awkward' needed to write NumPy strings by @jpivarski in #1266

Other

• docs: add Pepesob as a contributor for code by @allcontributors in #1258
• chore(deps): bump actions/attest-build-provenance from 1.3.2 to 1.4.1 in the actions group across 1 directory by @dependabot in #1268

New Contributors

• @NJManganelli made their first contribution in #1254
• @Pepesob made their first contribution in #1256

Full Changelog: v5.3.10...v5.3.11

Version 5.3.10

New features

(none!)

Bug-fixes and performance

• fix: don't require Form JSON to have 'parameters' by @jpivarski in #1245

Other

• chore: update pre-commit hooks by @pre-commit-ci in #1240

Full Changelog: v5.3.9...v5.3.10

Version 5.3.9

The main thing that's new in this release (as opposed to tests, which are in the sdist but not the wheel) is that the metadata properly states that Uproot works under Python 3.12 (it's been tested since last October).

New features

(none!)

Bug-fixes and performance

(none!)

Other

• test: skip test_0927 because of #1237 (temporary) by @jpivarski in #1238
• chore(deps): bump actions/attest-build-provenance from 1.1.2 to 1.3.2 in the actions group across 1 directory by @dependabot in #1234
• chore: update pre-commit hooks by @pre-commit-ci in #1230
• chore: declare support for Python 3.12 and switch to testing NumPy < 2 by @jpivarski in #1236

Full Changelog: v5.3.8...v5.3.9

Version 5.3.8

New features

• feat: Implement read coalescing algorithm by @nsmith- in #1198

Bug fixes and performance

• fix: add support for new RNTuple switches by @ariostas in #1218
• fix: 'AwkwardForth testing E' should use the last fields/formats, not first by @jpivarski in #1224

Other

• test: reinstate 'deflate', now that it works on MacOS by @jpivarski in #1206
• ci: Add GitHub artifact attestations to package distribution by @matthewfeickert in #1222
• chore: update pre-commit hooks by @pre-commit-ci in #1216

Full Changelog: v5.3.7...v5.3.8

Version 5.3.8rc1

The purpose of this pre-release series is to make it easier to test and tune @nsmith-'s read coalescing algorithm in a large test environment.

New features

• feat: Implement read coalescing algorithm by @nsmith- in #1198

Bug-fixes and performance

(none!)

Other

• test: reinstate 'deflate', now that it works on MacOS by @jpivarski in #1206

Full Changelog: v5.3.7...v5.3.8rc1

Version 5.3.7

New features

(none!)

Bug-fixes and performance

• fix: don't let uproot.update mess up the TFile fVersion by @jpivarski in #1212

Other

(none!)

Full Changelog: v5.3.6...v5.3.7