- Update to version 3.3.0.
* New features
* Compatibility with the upcoming HDF5 1.12.1 and possibly 1.14.
* H5T_BITFIELD types will now be cast to their numpy.uint
equivalent by default (:issue:`1258`). This means that
no knowledge of mixed type compound dataset schemas is
required to read these types, and can simply be read as
follows: arr = dset[:]
Alternatively, 8-bit bitfields can still be cast to booleans
explicitly: arr = dset.astype(numpy.bool_)[:]
* Key types are validated when accessing groups, to give more
helpful errors when a group is indexed like a dataset.
* A new :meth:`.Group.build_virtual_dataset` method acting as
a context manager to assemble virtual datasets.
* If the source and target of a virtual dataset mapping have
different numbers of points, an error should now be thrown
when you make the mapping in the :class:`VirtualLayout`,
rather than later when writing this into the file. This
should make it easier to find the source of such errors.
* Deprecations
* The default_file_mode config option is deprecated, and setting
it to values other than 'r' (for read-only mode) is no longer
allowed. Pass the mode when creating a :class:`.File` object
instead of setting a global default.
* Bug fixes
* Trying to open a file in append mode ('a') should now give
clearer error messages when the file exists but can't be opened.
* Protect :func:`h5py.h5f.get_obj_ids` against garbage collection
invalidating HDF5 IDs while it is retrieving them.
* Make file closing more robust, including when closing files
while the interpreter is shutting down, by using lower-level
code to close HDF5 IDs of objects inside the file.
- Updates for version 3.2.0.
* New features
* Added support to use the HDF5 ROS3 driver to access HDF5 files
on S3.
* Breaking changes & deprecations
* Setting the config option default_file_mode to values other
than 'r' is deprecated. Pass the desired mode when opening a
:class:`~.File` instead.
* Exposing HDF5 functions
* H5Pset_fapl_ros3 & H5Pget_fapl_ros3 (where HDF5 is built with
read-only S3 support).
* Bug fixes
* :exc:`OSError` exceptions raised by h5py should now have a
useful .errno attribute, where HDF5 provides this information.
Subclasses such as :exc:`FileNotFoundError` should also be
raised where appropriate.
* Fix reading data with a datatype of variable-length arrays of
fixed length strings.
* Fix :meth:`.Dataset.read_direct` and :meth:`.Dataset.write_direct`
when the source and destination have different shapes.
* Fix selecting data using integer indices in
:meth:`.Dataset.read_direct` and :meth:`.Dataset.write_direct`.
* Fix exception handling in :meth:`.Group.visititems`.
* Issue a warning when File(..., swmr=True) is specified with
any mode other than 'r', as the SWMR option is ignored in
these cases.
* Fix NumPy 1.20 deprecation warnings concerning the use of
None as shape, and the deprecated aliases np.float, np.int
and np.bool.
* 3.2.1 bug fix release
* Fix :attr:`.File.driver` when the read-only S3 driver is
available.
- Rebase python-h5py-relax-dependency-versions.patch
OBS-URL: https://build.opensuse.org/request/show/901805
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-h5py?expand=0&rev=33
* Update to version 3.1.0.
* Drop upstreamed patches: 1) remove_unittest2.patch 2) no_include_opt.patch.
* Add python-h5py-relax-numpy-versions.patch to allow building against more recent versions of numpy than minimally required.
* Python 2 is no longer supported; at least version 3.6 is required.
* Run all tests except: 1) MPI based ones, as we build against the non-mpi version of hdf5 2) Offset test which overflows on 32-bit.
* Tests require python-cached-property for openSUSE <= 1500.
* Fix `requires_eq` on libhdf5 (oS:F now has libhdf_hl103) already.
OBS-URL: https://build.opensuse.org/request/show/851124
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-h5py?expand=0&rev=22
