[Bugfix] Update lm_eval version to remove deprecated param (vllm-project#2871)

### What this PR does / why we need it?
update lm_eval to fix vllm-project#2865, notice that the latest lm_eval
[release](https://github.com/EleutherAI/lm-evaluation-harness/releases/tag/v0.4.9.1)
haven't include this commit, so let's first pin it to the commit before
the next release

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
CI passed

Closes: vllm-project#2865

- vLLM version: main
- vLLM main:
vllm-project/vllm@d133601

Signed-off-by: wangli <[email protected]>
Signed-off-by: offline0806 <[email protected]>

Author: Potabk

requirements-dev.txt

@@ -5,7 +5,7 @@ openai
 pytest >= 6.0
 pytest-asyncio
 pytest-mock
-lm-eval==0.4.8
+lm-eval[api] @ git+https://github.com/EleutherAI/lm-evaluation-harness.git@206b7722158f58c35b7ffcd53b035fdbdda5126d 
 types-jsonschema
 xgrammar
 zmq