chore: upgrade sgl-kernel 0.3.7 (#9708)

.github/workflows/vllm-dependency-test.yml

@@ -32,7 +32,7 @@ jobs:
           bash scripts/ci/ci_install_dependency.sh
           pip install "bitsandbytes>=0.44.0"
 
-          pip install "sgl-kernel==0.3.5"
+          pip install "sgl-kernel==0.3.7"
 
       - name: Run vLLM dependency tests
         timeout-minutes: 60

python/pyproject.toml

@@ -58,7 +58,7 @@ runtime_common = [
 
 srt = [
     "sglang[runtime_common]",
-    "sgl-kernel==0.3.5",
+    "sgl-kernel==0.3.7",
     "torch==2.8.0",
     "torchaudio==2.8.0",
     "torchvision",

python/sglang/srt/entrypoints/engine.py

@@ -680,7 +680,7 @@ def _set_envs_and_config(server_args: ServerArgs):
     if _is_cuda and not get_bool_env_var("SGLANG_SKIP_SGL_KERNEL_VERSION_CHECK"):
         assert_pkg_version(
             "sgl-kernel",
-            "0.3.5",
+            "0.3.7",
             "Please reinstall the latest version with `pip install sgl-kernel --force-reinstall`",
         )