prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  [Test] Fix lightgbm test in new test-infra
  During the process I helped kfserving migrate to new test-infra, noticed that lightgbm failed every time, and to mitigate the issue, I disabled it in the pytest.
  
  I'm working on the lightgbm test cases, and see if I can reproduce locally. 
  
  Need to spend time and dig into it 
  
  Detailed can be found https://github.com/kubeflow/kfserving/pull/1329#issuecomment-770325947
  
  /cc @yuzisun 
  /assign 
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `python/lgbserver/setup.py`
  Content:
  ```
  1 # Copyright 2019 kubeflow.org.
  2 #
  3 # Licensed under the Apache License, Version 2.0 (the "License");
  4 # you may not use this file except in compliance with the License.
  5 # You may obtain a copy of the License at
  6 #
  7 #    http://www.apache.org/licenses/LICENSE-2.0
  8 #
  9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14 
  15 from setuptools import setup, find_packages
  16 
  17 tests_require = [
  18     'pytest',
  19     'pytest-asyncio',
  20     'pytest-tornasync',
  21     'mypy'
  22 ]
  23 
  24 setup(
  25     name='lgbserver',
  26     version='0.1.0',
  27     author_email='linyiming@ainnovation.com',
  28     license='../../LICENSE.txt',
  29     url='https://github.com/kubeflow/kfserving/python/kfserving/lgbserver',
  30     description='Model Server implementation for LightGBM. \
  31                  Not intended for use outside KFServing Frameworks Images',
  32     long_description=open('README.md').read(),
  33     python_requires='>3.4',
  34     packages=find_packages("lgbserver"),
  35     install_requires=[
  36         "kfserving>=0.4.0",
  37         "lightgbm == 2.3.1",
  38         "pandas == 0.25.3",
  39         "argparse >= 1.4.0"
  40     ],
  41     tests_require=tests_require,
  42     extras_require={'test': tests_require}
  43 )
  44
  ```
  
  Path: `python/aixexplainer/setup.py`
  Content:
  ```
  1 # Copyright 2019 kubeflow.org.
  2 #
  3 # Licensed under the Apache License, Version 2.0 (the "License");
  4 # you may not use this file except in compliance with the License.
  5 # You may obtain a copy of the License at
  6 #
  7 #    http://www.apache.org/licenses/LICENSE-2.0
  8 #
  9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14 
  15 from setuptools import setup, find_packages
  16 
  17 tests_require = [
  18     'pytest',
  19     'pytest-tornasync',
  20     'mypy'
  21 ]
  22 setup(
  23     name='aixserver',
  24     version='0.2.1',
  25     author_email='Andrew.Butler@ibm.com',
  26     license='https://github.com/kubeflow/kfserving/LICENSE',
  27     url='https://github.com/kubeflow/kfserving/python/aixserver',
  28     description='Model Server implementation for AI eXplainability with LIME. \
  29                  Not intended for use outside KFServing Frameworks Images',
  30     long_description=open('README.md').read(),
  31     python_requires='>3.4',
  32     packages=find_packages("aixserver"),
  33     install_requires=[
  34         "kfserving>=0.5.0",
  35         "argparse >= 1.4.0",
  36         "aix360 >= 0.1.0",
  37         "lime >= 0.1.1.37",
  38         "nest_asyncio>=1.4.0"
  39     ],
  40     tests_require=tests_require,
  41     extras_require={'test': tests_require}
  42 )
  43
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/python/aixexplainer/setup.py b/python/aixexplainer/setup.py
  --- a/python/aixexplainer/setup.py
  +++ b/python/aixexplainer/setup.py
  @@ -35,7 +35,8 @@
           "argparse >= 1.4.0",
           "aix360 >= 0.1.0",
           "lime >= 0.1.1.37",
  -        "nest_asyncio>=1.4.0"
  +        "nest_asyncio>=1.4.0",
  +        "cvxpy == 1.1.7"
       ],
       tests_require=tests_require,
       extras_require={'test': tests_require}
  diff --git a/python/lgbserver/setup.py b/python/lgbserver/setup.py
  --- a/python/lgbserver/setup.py
  +++ b/python/lgbserver/setup.py
  @@ -36,7 +36,8 @@
           "kfserving>=0.4.0",
           "lightgbm == 2.3.1",
           "pandas == 0.25.3",
  -        "argparse >= 1.4.0"
  +        "argparse >= 1.4.0",
  +        "numpy == 1.19.5",
       ],
       tests_require=tests_require,
       extras_require={'test': tests_require}
  
verification_info: {"golden_diff": "diff --git a/python/aixexplainer/setup.py b/python/aixexplainer/setup.py\n--- a/python/aixexplainer/setup.py\n+++ b/python/aixexplainer/setup.py\n@@ -35,7 +35,8 @@\n         \"argparse >= 1.4.0\",\n         \"aix360 >= 0.1.0\",\n         \"lime >= 0.1.1.37\",\n-        \"nest_asyncio>=1.4.0\"\n+        \"nest_asyncio>=1.4.0\",\n+        \"cvxpy == 1.1.7\"\n     ],\n     tests_require=tests_require,\n     extras_require={'test': tests_require}\ndiff --git a/python/lgbserver/setup.py b/python/lgbserver/setup.py\n--- a/python/lgbserver/setup.py\n+++ b/python/lgbserver/setup.py\n@@ -36,7 +36,8 @@\n         \"kfserving>=0.4.0\",\n         \"lightgbm == 2.3.1\",\n         \"pandas == 0.25.3\",\n-        \"argparse >= 1.4.0\"\n+        \"argparse >= 1.4.0\",\n+        \"numpy == 1.19.5\",\n     ],\n     tests_require=tests_require,\n     extras_require={'test': tests_require}\n", "issue": "[Test] Fix lightgbm test in new test-infra\nDuring the process I helped kfserving migrate to new test-infra, noticed that lightgbm failed every time, and to mitigate the issue, I disabled it in the pytest.\r\n\r\nI'm working on the lightgbm test cases, and see if I can reproduce locally. \r\n\r\nNeed to spend time and dig into it \r\n\r\nDetailed can be found https://github.com/kubeflow/kfserving/pull/1329#issuecomment-770325947\r\n\r\n/cc @yuzisun \r\n/assign \n", "before_files": [{"content": "# Copyright 2019 kubeflow.org.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n#    http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\nfrom setuptools import setup, find_packages\n\ntests_require = [\n    'pytest',\n    'pytest-asyncio',\n    'pytest-tornasync',\n    'mypy'\n]\n\nsetup(\n    name='lgbserver',\n    version='0.1.0',\n    author_email='linyiming@ainnovation.com',\n    license='../../LICENSE.txt',\n    url='https://github.com/kubeflow/kfserving/python/kfserving/lgbserver',\n    description='Model Server implementation for LightGBM. \\\n                 Not intended for use outside KFServing Frameworks Images',\n    long_description=open('README.md').read(),\n    python_requires='>3.4',\n    packages=find_packages(\"lgbserver\"),\n    install_requires=[\n        \"kfserving>=0.4.0\",\n        \"lightgbm == 2.3.1\",\n        \"pandas == 0.25.3\",\n        \"argparse >= 1.4.0\"\n    ],\n    tests_require=tests_require,\n    extras_require={'test': tests_require}\n)\n", "path": "python/lgbserver/setup.py"}, {"content": "# Copyright 2019 kubeflow.org.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n#    http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\nfrom setuptools import setup, find_packages\n\ntests_require = [\n    'pytest',\n    'pytest-tornasync',\n    'mypy'\n]\nsetup(\n    name='aixserver',\n    version='0.2.1',\n    author_email='Andrew.Butler@ibm.com',\n    license='https://github.com/kubeflow/kfserving/LICENSE',\n    url='https://github.com/kubeflow/kfserving/python/aixserver',\n    description='Model Server implementation for AI eXplainability with LIME. \\\n                 Not intended for use outside KFServing Frameworks Images',\n    long_description=open('README.md').read(),\n    python_requires='>3.4',\n    packages=find_packages(\"aixserver\"),\n    install_requires=[\n        \"kfserving>=0.5.0\",\n        \"argparse >= 1.4.0\",\n        \"aix360 >= 0.1.0\",\n        \"lime >= 0.1.1.37\",\n        \"nest_asyncio>=1.4.0\"\n    ],\n    tests_require=tests_require,\n    extras_require={'test': tests_require}\n)\n", "path": "python/aixexplainer/setup.py"}], "after_files": [{"content": "# Copyright 2019 kubeflow.org.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n#    http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\nfrom setuptools import setup, find_packages\n\ntests_require = [\n    'pytest',\n    'pytest-asyncio',\n    'pytest-tornasync',\n    'mypy'\n]\n\nsetup(\n    name='lgbserver',\n    version='0.1.0',\n    author_email='linyiming@ainnovation.com',\n    license='../../LICENSE.txt',\n    url='https://github.com/kubeflow/kfserving/python/kfserving/lgbserver',\n    description='Model Server implementation for LightGBM. \\\n                 Not intended for use outside KFServing Frameworks Images',\n    long_description=open('README.md').read(),\n    python_requires='>3.4',\n    packages=find_packages(\"lgbserver\"),\n    install_requires=[\n        \"kfserving>=0.4.0\",\n        \"lightgbm == 2.3.1\",\n        \"pandas == 0.25.3\",\n        \"argparse >= 1.4.0\",\n        \"numpy == 1.19.5\",\n    ],\n    tests_require=tests_require,\n    extras_require={'test': tests_require}\n)\n", "path": "python/lgbserver/setup.py"}, {"content": "# Copyright 2019 kubeflow.org.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n#    http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\nfrom setuptools import setup, find_packages\n\ntests_require = [\n    'pytest',\n    'pytest-tornasync',\n    'mypy'\n]\nsetup(\n    name='aixserver',\n    version='0.2.1',\n    author_email='Andrew.Butler@ibm.com',\n    license='https://github.com/kubeflow/kfserving/LICENSE',\n    url='https://github.com/kubeflow/kfserving/python/aixserver',\n    description='Model Server implementation for AI eXplainability with LIME. \\\n                 Not intended for use outside KFServing Frameworks Images',\n    long_description=open('README.md').read(),\n    python_requires='>3.4',\n    packages=find_packages(\"aixserver\"),\n    install_requires=[\n        \"kfserving>=0.5.0\",\n        \"argparse >= 1.4.0\",\n        \"aix360 >= 0.1.0\",\n        \"lime >= 0.1.1.37\",\n        \"nest_asyncio>=1.4.0\",\n        \"cvxpy == 1.1.7\"\n    ],\n    tests_require=tests_require,\n    extras_require={'test': tests_require}\n)\n", "path": "python/aixexplainer/setup.py"}]}