Update tensorflow-datasets requirement from <4.5,>=4.2 to >=4.2,<4.7

[dependabot]

Updates the requirements on tensorflow-datasets to permit the latest version.

Release notes

Sourced from tensorflow-datasets's releases.

v4.6.0

Added

• Support for community datasets on GCS.
• [API] tfds.builder_from_directory and tfds.builder_from_directories, see https://www.tensorflow.org/datasets/external_tfrecord#directly_from_folder.
• [API] Dash ("-") support in split names.
• [API] file_format argument to download_and_prepare method, allowing user to specify an alternative file format to store prepared data (e.g. "riegeli").
• [API] file_format to DatasetInfo string representation.
• [API] Expose the return value of Beam pipelines. This allows for users to read the Beam metrics.
• [API] Expose Feature tf_example_spec to public.
• [API] doc kwarg on Features, to describe a feature.
• [Documentation] Features description is shown on TFDS Catalog.
• [Documentation] More metadata about HuggingFace datasets in TFDS catalog.
• [Performance] Parallel load of metadata files.
• [Testing] TFDS tests are now run using GitHub actions - misc improvements such as caching and sharding.
• [Testing] Improvements to MockFs.
• New datasets.

Changed

• [API] num_shards is now optional in the shard name.

Removed

• TFDS pathlib API, migrated to a self-contained etils.epath (see https://github.com/google/etils).

Fixed

• Various datasets.
• Dataset builders that are defined adhoc (e.g. in Colab).
• Better DatasetNotFoundError messages.
• Don't set deterministic on a global level but locally in interleave, so it only apply to interleave and not all transformations.
• Google drive downloader.

As always, thank you to all contributors!

Changelog

Sourced from tensorflow-datasets's changelog.

[4.6.0] - 2022-06-01

Added

• Support for community datasets on GCS.
• [API] tfds.builder_from_directory and tfds.builder_from_directories, see https://www.tensorflow.org/datasets/external_tfrecord#directly_from_folder.
• [API] Dash ("-") support in split names.
• [API] file_format argument to download_and_prepare method, allowing user to specify an alternative file format to store prepared data (e.g. "riegeli").
• [API] file_format to DatasetInfo string representation.
• [API] Expose the return value of Beam pipelines. This allows for users to read the Beam metrics.
• [API] Expose Feature tf_example_spec to public.
• [API] doc kwarg on Features, to describe a feature.
• [Documentation] Features description is shown on TFDS Catalog.
• [Documentation] More metadata about HuggingFace datasets in TFDS catalog.
• [Performance] Parallel load of metadata files.
• [Testing] TFDS tests are now run using GitHub actions - misc improvements such as caching and sharding.
• [Testing] Improvements to MockFs.
• New datasets.

Changed

• [API] num_shards is now optional in the shard name.

Removed

• TFDS pathlib API, migrated to a self-contained etils.epath (see https://github.com/google/etils).

Fixed

• Various datasets.
• Dataset builders that are defined adhoc (e.g. in Colab).
• Better DatasetNotFoundError messages.
• Don't set deterministic on a global level but locally in interleave, so it only apply to interleave and not all transformations.
• Google drive downloader.

[4.5.2] - 2022-01-31

Added

• [API] split=tfds.split_for_jax_process('train') (alias of tfds.even_splits('train', n=jax.process_count())[jax.process_index()]).
• [Documentation] update.

Fixed

• Import bug on Windows (#3709).

[4.5.0] - 2022-01-25

Added

• [API] Better split API:
  • Splits can be selected using shards: split='train[3shard]'.
  • Underscore supported in numbers for better readability: split='train[:500_000]'.
  • Select the union of all splits with split='all'.

... (truncated)

Commits

• 1ef4c06 Migrate epath-no-tf -> epath
• f007ff1 Release TFDS 4.6.0.
• cfb0ac3 Automated metadata update.
• 8a3f15a add CHANGELOG.md to TFDS.
• e7161cc Automated documentation update.
• 3ad3eff Remove TF deps from epath
• 95e427b MockFs v2, using the true filesystem
• 13db3e7 Automated documentation update.
• 3374c0b Adds Deep1B from https://github.com/erikbern/ann-benchmarks#data-sets
• 6c08ed7 Fix color channel order (BGR->RGB) in RL Unplugged Dmlab datasets
• Additional commits viewable in compare view

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[dependabot]

Superseded by #257.