chore(deps-dev): Bump vws-test-fixtures from 2026.8.23 to 2026.8.26

[dependabot]

Bumps vws-test-fixtures from 2026.8.23 to 2026.8.26.

Release notes

Sourced from vws-test-fixtures's releases.

Release 2026.08.26

2026.08.26

• Keep the PNG header chunk in corrupted_image_file, so that Vuforia Web Services answers it with BadImage rather than a 500 response.

Changelog

Sourced from vws-test-fixtures's changelog.

Changelog

.. contents:: :local: :class: this-will-duplicate-information-and-it-is-still-useful-here

.. towncrier release notes start

2026.08.26

• Keep the PNG header chunk in corrupted_image_file, so that Vuforia Web Services answers it with BadImage rather than a 500 response.

2026.08.23

• Fill image fixtures with fast, deterministic pixel data and ensure png_too_large exceeds the VWS size limit

• Fix the _make_image_file docstring to document height as height, not width

• Fill CMYK image fixtures with CMYK 4-tuples instead of RGB triplets

• Include pixel value 255 when filling random image fixtures

• Add a jpeg_too_large fixture exceeding the Cloud Recognition 2 MiB limit.

• Add a pixel_count_too_large fixture exceeding Vuforia's pixel limit.

• • Truncate corrupted_image_file so Pillow cannot open or repair it.
• • Use BMP instead of TIFF for the unsupported bad_image_file format.
• • Add a greyscale JPEG variant to image_files_failed_state.
• • Share failed-state image params between the single and parametrized fixtures.

• Add an empty_file fixture returning a zero-byte BytesIO.

• Add a grayscale_jpeg fixture returning a valid greyscale JPEG.

• Add an rgba_png fixture returning an RGBA PNG with transparency.

• • Clarify that high_quality_image's historical rating of 5 is observational, not guaranteed.
• • Document that bundled high-quality JPEGs are not re-scored against live Vuforia in CI.
• • Assert the two high-quality image fixtures differ as pixel arrays, not only as bytes.
• • Return a fresh BytesIO from cached image bytes on each fixture call.

... (truncated)

Commits

• cad120e Bump CHANGELOG
• fbedbd9 Merge pull request #1893 from VWS-Python/fix/corrupted-image-file-server-error
• c77d65a Keep the PNG header chunk in corrupted_image_file.
• 37b9fb2 Merge pull request #1891 from VWS-Python/dependabot/pip/ty-0.0.74
• 69e330b chore(deps-dev): Bump ty from 0.0.73 to 0.0.74
• c392fb0 Merge pull request #1890 from VWS-Python/dependabot/pip/vale-3.18.0.0
• 9638c62 chore(deps-dev): Bump vale from 3.17.1.0 to 3.18.0.0
• eb92a9c Merge pull request #1889 from VWS-Python/bump-mypy-strict-kwargs-2026.8.25
• 5257e30 Bump to mypy-strict-kwargs 2026.8.25.1
• 0763bd2 Bump mypy-strict-kwargs to 2026.8.25
• Additional commits viewable in compare view

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