prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Update elasticsearch-dsl to 5.1.0
  
  There's a new version of [elasticsearch-dsl](https://pypi.python.org/pypi/elasticsearch-dsl) available.
  You are currently using **5.0.0**. I have updated it to **5.1.0**
  
  
  
  These links might come in handy:  <a href="http://pypi.python.org/pypi/elasticsearch-dsl">PyPI</a> | <a href="https://pyup.io/changelogs/elasticsearch-dsl/">Changelog</a> | <a href="https://github.com/elasticsearch/elasticsearch-dsl-py">Repo</a> 
  
  
  
  ### Changelog
  > 
  >### 5.1.0
  
  >------------------
  > * Renamed ``Result`` and ``ResultMeta`` to ``Hit`` and ``HitMeta`` respectively
  > * ``Response`` now stores ``Search`` which it gets as first arg to ``__init__``
  > * aggregation results are now wrapped in classes and properly deserialized
  > * ``Date`` fields now allow for numerical timestamps in the java format (in millis)
  > * Added API documentation
  > * replaced generated classes with manually created
  
  
  
  
  
  
  
  *Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.*
  
  Happy merging! 🤖
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `warehouse/search.py`
  Content:
  ```
  1 # Licensed under the Apache License, Version 2.0 (the "License");
  2 # you may not use this file except in compliance with the License.
  3 # You may obtain a copy of the License at
  4 #
  5 # http://www.apache.org/licenses/LICENSE-2.0
  6 #
  7 # Unless required by applicable law or agreed to in writing, software
  8 # distributed under the License is distributed on an "AS IS" BASIS,
  9 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10 # See the License for the specific language governing permissions and
  11 # limitations under the License.
  12 
  13 import urllib.parse
  14 
  15 import certifi
  16 import elasticsearch
  17 import venusian
  18 
  19 from elasticsearch_dsl import Index
  20 
  21 
  22 def doc_type(cls):
  23     def callback(scanner, _name, item):
  24         types_ = scanner.config.registry.setdefault("search.doc_types", set())
  25         types_.add(item)
  26 
  27     venusian.attach(cls, callback)
  28 
  29     return cls
  30 
  31 
  32 def get_index(name, doc_types, *, using, shards=1, replicas=0, interval="1s"):
  33     index = Index(name, using=using)
  34     for doc_type in doc_types:
  35         index.doc_type(doc_type)
  36     index.settings(
  37         number_of_shards=shards,
  38         number_of_replicas=replicas,
  39         refresh_interval=interval,
  40     )
  41     return index
  42 
  43 
  44 def es(request):
  45     client = request.registry["elasticsearch.client"]
  46     doc_types = request.registry.get("search.doc_types", set())
  47     index_name = request.registry["elasticsearch.index"]
  48     index = get_index(
  49         index_name,
  50         doc_types,
  51         using=client,
  52         shards=request.registry.get("elasticsearch.shards", 1),
  53         replicas=request.registry.get("elasticsearch.replicas", 0),
  54     )
  55     return index.search()
  56 
  57 
  58 def includeme(config):
  59     p = urllib.parse.urlparse(config.registry.settings["elasticsearch.url"])
  60     qs = urllib.parse.parse_qs(p.query)
  61     config.registry["elasticsearch.client"] = elasticsearch.Elasticsearch(
  62         [urllib.parse.urlunparse(p[:2] + ("",) * 4)],
  63         verify_certs=True,
  64         ca_certs=certifi.where(),
  65         timeout=30,
  66         retry_on_timeout=True,
  67     )
  68     config.registry["elasticsearch.index"] = p.path.strip("/")
  69     config.registry["elasticsearch.shards"] = int(qs.get("shards", ["1"])[0])
  70     config.registry["elasticsearch.replicas"] = \
  71         int(qs.get("replicas", ["0"])[0])
  72     config.add_request_method(es, name="es", reify=True)
  73
  ```
  --- 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/warehouse/search.py b/warehouse/search.py
  --- a/warehouse/search.py
  +++ b/warehouse/search.py
  @@ -16,7 +16,7 @@
   import elasticsearch
   import venusian
   
  -from elasticsearch_dsl import Index
  +from elasticsearch_dsl import Index, serializer
   
   
   def doc_type(cls):
  @@ -64,6 +64,7 @@
           ca_certs=certifi.where(),
           timeout=30,
           retry_on_timeout=True,
  +        serializer=serializer.serializer,
       )
       config.registry["elasticsearch.index"] = p.path.strip("/")
       config.registry["elasticsearch.shards"] = int(qs.get("shards", ["1"])[0])
  
verification_info: {"golden_diff": "diff --git a/warehouse/search.py b/warehouse/search.py\n--- a/warehouse/search.py\n+++ b/warehouse/search.py\n@@ -16,7 +16,7 @@\n import elasticsearch\n import venusian\n \n-from elasticsearch_dsl import Index\n+from elasticsearch_dsl import Index, serializer\n \n \n def doc_type(cls):\n@@ -64,6 +64,7 @@\n         ca_certs=certifi.where(),\n         timeout=30,\n         retry_on_timeout=True,\n+        serializer=serializer.serializer,\n     )\n     config.registry[\"elasticsearch.index\"] = p.path.strip(\"/\")\n     config.registry[\"elasticsearch.shards\"] = int(qs.get(\"shards\", [\"1\"])[0])\n", "issue": "Update elasticsearch-dsl to 5.1.0\n\nThere's a new version of [elasticsearch-dsl](https://pypi.python.org/pypi/elasticsearch-dsl) available.\nYou are currently using **5.0.0**. I have updated it to **5.1.0**\n\n\n\nThese links might come in handy:  <a href=\"http://pypi.python.org/pypi/elasticsearch-dsl\">PyPI</a> | <a href=\"https://pyup.io/changelogs/elasticsearch-dsl/\">Changelog</a> | <a href=\"https://github.com/elasticsearch/elasticsearch-dsl-py\">Repo</a> \n\n\n\n### Changelog\n> \n>### 5.1.0\n\n>------------------\n> * Renamed ``Result`` and ``ResultMeta`` to ``Hit`` and ``HitMeta`` respectively\n> * ``Response`` now stores ``Search`` which it gets as first arg to ``__init__``\n> * aggregation results are now wrapped in classes and properly deserialized\n> * ``Date`` fields now allow for numerical timestamps in the java format (in millis)\n> * Added API documentation\n> * replaced generated classes with manually created\n\n\n\n\n\n\n\n*Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.*\n\nHappy merging! \ud83e\udd16\n\n", "before_files": [{"content": "# 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\nimport urllib.parse\n\nimport certifi\nimport elasticsearch\nimport venusian\n\nfrom elasticsearch_dsl import Index\n\n\ndef doc_type(cls):\n    def callback(scanner, _name, item):\n        types_ = scanner.config.registry.setdefault(\"search.doc_types\", set())\n        types_.add(item)\n\n    venusian.attach(cls, callback)\n\n    return cls\n\n\ndef get_index(name, doc_types, *, using, shards=1, replicas=0, interval=\"1s\"):\n    index = Index(name, using=using)\n    for doc_type in doc_types:\n        index.doc_type(doc_type)\n    index.settings(\n        number_of_shards=shards,\n        number_of_replicas=replicas,\n        refresh_interval=interval,\n    )\n    return index\n\n\ndef es(request):\n    client = request.registry[\"elasticsearch.client\"]\n    doc_types = request.registry.get(\"search.doc_types\", set())\n    index_name = request.registry[\"elasticsearch.index\"]\n    index = get_index(\n        index_name,\n        doc_types,\n        using=client,\n        shards=request.registry.get(\"elasticsearch.shards\", 1),\n        replicas=request.registry.get(\"elasticsearch.replicas\", 0),\n    )\n    return index.search()\n\n\ndef includeme(config):\n    p = urllib.parse.urlparse(config.registry.settings[\"elasticsearch.url\"])\n    qs = urllib.parse.parse_qs(p.query)\n    config.registry[\"elasticsearch.client\"] = elasticsearch.Elasticsearch(\n        [urllib.parse.urlunparse(p[:2] + (\"\",) * 4)],\n        verify_certs=True,\n        ca_certs=certifi.where(),\n        timeout=30,\n        retry_on_timeout=True,\n    )\n    config.registry[\"elasticsearch.index\"] = p.path.strip(\"/\")\n    config.registry[\"elasticsearch.shards\"] = int(qs.get(\"shards\", [\"1\"])[0])\n    config.registry[\"elasticsearch.replicas\"] = \\\n        int(qs.get(\"replicas\", [\"0\"])[0])\n    config.add_request_method(es, name=\"es\", reify=True)\n", "path": "warehouse/search.py"}], "after_files": [{"content": "# 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\nimport urllib.parse\n\nimport certifi\nimport elasticsearch\nimport venusian\n\nfrom elasticsearch_dsl import Index, serializer\n\n\ndef doc_type(cls):\n    def callback(scanner, _name, item):\n        types_ = scanner.config.registry.setdefault(\"search.doc_types\", set())\n        types_.add(item)\n\n    venusian.attach(cls, callback)\n\n    return cls\n\n\ndef get_index(name, doc_types, *, using, shards=1, replicas=0, interval=\"1s\"):\n    index = Index(name, using=using)\n    for doc_type in doc_types:\n        index.doc_type(doc_type)\n    index.settings(\n        number_of_shards=shards,\n        number_of_replicas=replicas,\n        refresh_interval=interval,\n    )\n    return index\n\n\ndef es(request):\n    client = request.registry[\"elasticsearch.client\"]\n    doc_types = request.registry.get(\"search.doc_types\", set())\n    index_name = request.registry[\"elasticsearch.index\"]\n    index = get_index(\n        index_name,\n        doc_types,\n        using=client,\n        shards=request.registry.get(\"elasticsearch.shards\", 1),\n        replicas=request.registry.get(\"elasticsearch.replicas\", 0),\n    )\n    return index.search()\n\n\ndef includeme(config):\n    p = urllib.parse.urlparse(config.registry.settings[\"elasticsearch.url\"])\n    qs = urllib.parse.parse_qs(p.query)\n    config.registry[\"elasticsearch.client\"] = elasticsearch.Elasticsearch(\n        [urllib.parse.urlunparse(p[:2] + (\"\",) * 4)],\n        verify_certs=True,\n        ca_certs=certifi.where(),\n        timeout=30,\n        retry_on_timeout=True,\n        serializer=serializer.serializer,\n    )\n    config.registry[\"elasticsearch.index\"] = p.path.strip(\"/\")\n    config.registry[\"elasticsearch.shards\"] = int(qs.get(\"shards\", [\"1\"])[0])\n    config.registry[\"elasticsearch.replicas\"] = \\\n        int(qs.get(\"replicas\", [\"0\"])[0])\n    config.add_request_method(es, name=\"es\", reify=True)\n", "path": "warehouse/search.py"}]}