Pin vllm-flash-attn==2.5.9.post1#5476

Yard1 wants to merge 2 commits intomainvllm-project/vllm:mainfrom

vllm_flash_attn_v2.5.9.post1vllm-project/vllm:vllm_flash_attn_v2.5.9.post1Copy head branch name to clipboard