[Installation] limit opencv-python-headless version to resolve numpy version conflict #3713
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MengqingCao
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Oct 24, 2025
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Signed-off-by: 22dimensions <[email protected]>
wangxiyuan
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Oct 24, 2025
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Oct 25, 2025
…version conflict (vllm-project#3713) vllm requires opencv-python-headless >= 4.11.0 which requires (numpy<2.3.0,>=2), but vllm-ascend numpy version must be less than 2.0.0, so limit opencv-python-headless less than 4.11.0.86 will fix this conflict. tested by CI - vLLM version: v0.11.0rc3 - vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.0 Signed-off-by: 22dimensions <[email protected]>
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What this PR does / why we need it?
vllm requires opencv-python-headless >= 4.11.0 which requires (numpy<2.3.0,>=2), but vllm-ascend numpy version must be less than 2.0.0, so limit opencv-python-headless less than 4.11.0.86 will fix this conflict.
Does this PR introduce any user-facing change?
No
How was this patch tested?
tested by CI