Pin huggingface-hub to <=1.13.0

[Erik-Lundell]

huggingface-hub is a dependency in datasets
that is pinned to <2.0 which huging-face has not
reach yet. That means it will currently always get the latest version.

After the 1.14.0 update on 6/5-2026, many jobs
have started to time out when downloading using
huggingface-hub.

Pinning in requirements-examples.txt should be
enough, since those requirements should be installed unless install_executorch.sh is ran with --minimal

Should fix tests that started timing out consistently after 3a4c3a1 (unrelated to PR)
for example trunk / test-arm-ootb-linux (run_deit_e2e_ethos_u)

cc @digantdesai @freddan80 @per @zingo @oscarandersson8218 @mansnils @Sebastian-Larsson @robell

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/19365

• 📄 Preview Python docs built from this PR

Note: Links to docs will display an error until the docs builds have been completed.

❌ 6 Cancelled Jobs, 16 Unrelated Failures

As of commit 5b3800a with merge base 1debeb6 ():

CANCELLED JOBS - The following jobs were cancelled. Please retry:

• Test CUDA Builds / export-model-cuda-artifact (mistralai, Voxtral-Mini-3B-2507, quantized-int4-tile-packed) / linux-job (gh)
  ##[error]The operation was canceled.
• Test CUDA Builds / export-model-cuda-artifact (mistralai, Voxtral-Mini-4B-Realtime-2602, quantized-int4-tile-packed) / linux-job (gh)
• Test CUDA Builds / export-model-cuda-artifact (openai, whisper-small, non-quantized) / linux-job (gh)
  ##[error]The operation was canceled.
• Test CUDA Builds / export-model-cuda-artifact (Qwen, Qwen3-0.6B, non-quantized) / linux-job (gh)
  ##[error]The operation was canceled.
• Test CUDA Builds / export-model-cuda-artifact (Qwen, Qwen3-0.6B, quantized-int4-tile-packed) / linux-job (gh)
  ##[error]The operation was canceled.
• Test CUDA Windows Export and E2E / export-model-cuda-windows-artifact (mistralai, Voxtral-Mini-4B-Realtime-2602, quantized-int4-tile... / linux-job (gh)

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

• pull / unittest / windows / windows-job (gh) (matched win rule in flaky-rules.json)
  ##[error]The operation was canceled.
• pull / unittest-editable / windows / windows-job (gh) (matched win rule in flaky-rules.json)
  ##[error]The operation was canceled.
• Test CUDA Builds / export-model-cuda-artifact (facebook, dinov2-small-imagenet1k-1-layer, non-quantized) / linux-job (gh) (similar failure)
  ##[error]The operation was canceled.
• Test CUDA Builds / export-model-cuda-artifact (mistralai, Voxtral-Mini-3B-2507, non-quantized) / linux-job (gh) (similar failure)
  ##[error]The operation was canceled.
• Test CUDA Builds / export-model-cuda-artifact (mistralai, Voxtral-Mini-3B-2507, quantized-int4-weight-only) / linux-job (gh) (similar failure)
  ##[error]The operation was canceled.
• Test CUDA Windows Export and E2E / export-model-cuda-windows-artifact (facebook, dinov2-small-imagenet1k-1-layer, non-quantized) / linux-job (gh) (matched win rule in flaky-rules.json)
  ##[error]The operation was canceled.
• Test CUDA Windows Export and E2E / export-model-cuda-windows-artifact (mistralai, Voxtral-Mini-3B-2507, non-quantized) / linux-job (gh) (matched win rule in flaky-rules.json)
  ##[error]The operation was canceled.
• Test CUDA Windows Export and E2E / export-model-cuda-windows-artifact (mistralai, Voxtral-Mini-3B-2507, quantized-int4-weight-only) / linux-job (gh) (matched win rule in flaky-rules.json)
  ##[error]The operation was canceled.

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

• pull / unittest / macos / macos-job (gh) (trunk failure)
  ##[error]The operation was canceled.
• pull / unittest-editable / macos / macos-job (gh) (trunk failure)
  ##[error]The operation was canceled.
• Test CoreML Backend / test-coreml / test-backend-macos (coreml, models) / macos-job (gh) (trunk failure)
  RuntimeError: Command bash /Users/ec2-user/runner/_work/_temp/exec_script failed with exit code 1
• Test CoreML Backend / test-coreml / test-backend-macos (coreml, operators) / macos-job (gh) (trunk failure)
  RuntimeError: Command bash /Users/ec2-user/runner/_work/_temp/exec_script failed with exit code 1
• trunk / test-models-windows (mobilebert, portable) / windows-job (gh) (trunk failure)
  ##[error]The operation was canceled.
• trunk / test-models-windows (mobilebert, xnnpack-q8) / windows-job (gh) (trunk failure)
  ##[error]The operation was canceled.
• trunk / unittest-release / macos / macos-job (gh) (trunk failure)
  ##[error]The operation was canceled.
• trunk / unittest-release / windows / windows-job (gh) (trunk failure)
  ##[error]The operation was canceled.

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[Erik-Lundell]

Some job still cancel due to bad downloads, but not that many compared to for example #19363. Notably Arm's ootb job passes.

[zingo]

@digantdesai this fixes som CI stuff :) OK to get merged?

[rascani]

This should be fixed with #19358 and #19371