4.0.4

@nsmith- found an off-by-one bug in TH*.axis[*].__getitem__ for irregularly spaced bins: issue #265, fixed in PR #270.

4.0.3

@nikoladze fixed a "np.int64 is not int" error in an argument passed to pyxrootd: PR #258

@ChristopheRappold improved the documentation to include logical combinations of cuts (and the fact that you have to use & and |, rather than the TTreeFormula operators): PR #260.

The allow_missing parameter to uproot.iterate and uproot.concatenate can now ignore missing TBranches, not just missing TTrees: #263.

Minor fixes to interpretation so that we can ttree.show a CMS Run I AOD file: PR #262.

4.0.2rc2

Made DispatchByVersion more lenient of ROOT objects without a num_bytes, but having everything else (PR #251).

@ryuwd fixed a case with XRootD readv_iov_max limit being exceeded.

@chrisburr reinstated the Python 3.5 tests (after fixing conda-forge upstream).

4.0.2

Exactly like 4.0.2rc2.

4.0.2rc1

@jpivarski fixed a bug in which returning regular arrays along with lower-dimensional arrays broadcasted them. This has been fixed in both ak.zip (scikit-hep/awkward#656) and in UprootPR #245. Updating either should be sufficient.

Also added hooks to the decompression process and properties to get per-branch compression information (PR #247).

@nikoladze significantly revamped the XRootDSource to deal with vector reads in which TBaskets are larger than XRootD's max_element_size (PR #243).

4.0.1

No changes with respect to 4.0.1rc3.

4.0.1rc3

@henryiii modernized the setup configuration (#231) and fixed kind for normal histograms (#236).

@HealthyPear fixed a bug that prevented reading TProfile2D and TProfile3D (#228).

@kratsg added behaviors for TGraphAsymmErrors (#240).

@jpivarski hid XRootD's ReferenceError in atexit (#237) and TH3's to_numpy (#239).

4.0.1rc2

@douglasdavis fixed warnings that would come up in NumPy 1.20.

I added badges, and I'm making a release to get a new Zenodo DOI associated with this repo, rather than uproot3.

4.0.1rc1

Handled servers that merge chunks in HTTP multipart GET mode (#221) and fixed identification of variable-binned histograms (#223).

4.0.0

First version 4.0.0 (non release candidate)! From now on, when users

pip install uproot

(without any version qualification), they will get Uproot 4.x, not Uproot 3.x.

This version also has a few bug-fixes: infinite recursion in self-referential strided_interpretation (#216), identify EmptyArrays in all cases of _awkward_json_to_array (#217), better determination if an embedded (recovered) TBasket is jagged (#218), and caught up to the latest histogram protocol (#219).