update sha

Signed-off-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>

Author: LucasWilkinson

CMakeLists.txt

@@ -581,7 +581,7 @@ else()
   FetchContent_Declare(
           vllm-flash-attn
           GIT_REPOSITORY https://github.com/vllm-project/flash-attention.git
-          GIT_TAG 62cd67b571e806aa694a4c0f293d72a0f4717a97
+          GIT_TAG 95898bad1d6b2c1668e39bcaa7ce70c38270e194
           GIT_PROGRESS TRUE
           # Don't share the vllm-flash-attn build between build types
           BINARY_DIR ${CMAKE_BINARY_DIR}/vllm-flash-attn