Exclude vllm v0.9.1 as an allowed version due to breaking bug (#232)

vLLM v0.9.1 contains a bug that causes vllm-spyre to hang on boot-up.

The bug is not respecting `num_gpu_blocks_overrides`. It was introduced
in vllm-project/vllm#17996 and fixed in
vllm-project/vllm#19503.

---------

Signed-off-by: Travis Johnson <[email protected]>

Author: tjohnson31415

pyproject.toml

@@ -13,7 +13,7 @@ license = {text = "Apache 2"}
 dependencies = [
     "fms-model-optimizer>=0.2.0",
     "ibm-fms==1.0.0",
-    "vllm>=0.9.0",
+    "vllm>=0.9.0,!=0.9.1",
 ]
 requires-python = ">=3.9"
 dynamic = ["version"]