fix style & typo

.github/workflows/build.yaml

@@ -160,7 +160,7 @@ jobs:
 
           if [[ ${{ inputs.hardware }} == "rocm" ]]
           then
-            echo "docker_volume=/data/cache/.cache/huggingface/hub"
+            echo "docker_volume=/data/cache/.cache/huggingface/hub" >> "$GITHUB_OUTPUT"
           else
             echo "docker_volume=/mnt/cache" >> "$GITHUB_OUTPUT"
           fi

integration-tests/models/test_flash_gemma_gptq.py

@@ -4,6 +4,7 @@ from testing_utils import require_backend_async, require_backend
 
 # These tests do not pass on ROCm, that does not support head_dim > 128 (2b model is 256).
 
+
 @pytest.fixture(scope="module")
 @require_backend("cuda", "xpu")
 def flash_gemma_gptq_handle(launcher):

integration-tests/models/testing_utils.py

@@ -51,6 +51,7 @@ def is_flaky_async(
 
     return decorator
 
+
 def require_backend(*args):
     def decorator(func):
         @functools.wraps(func)