We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Update setup.py to include html and py.typed files in published package
Ariadne now includes `graphql_playground.html` django template and `py.typed` file for enabling typing. We should make sure those two get published together with rest of the project.

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `setup.py`
Content:
```
1 #! /usr/bin/env python
2 import os
3 from setuptools import setup
4 
5 CLASSIFIERS = [
6     "Development Status :: 4 - Beta",
7     "Intended Audience :: Developers",
8     "License :: OSI Approved :: BSD License",
9     "Operating System :: OS Independent",
10     "Programming Language :: Python",
11     "Programming Language :: Python :: 3.6",
12     "Programming Language :: Python :: 3.7",
13     "Topic :: Software Development :: Libraries :: Python Modules",
14 ]
15 
16 README_PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)), "README.md")
17 with open(README_PATH, "r") as f:
18     README = f.read()
19 
20 setup(
21     name="ariadne",
22     author="Mirumee Software",
23     author_email="hello@mirumee.com",
24     description="Ariadne is a Python library for implementing GraphQL servers.",
25     long_description=README,
26     long_description_content_type="text/markdown",
27     license="BSD",
28     version="0.4.0",
29     url="https://github.com/mirumee/ariadne",
30     packages=["ariadne"],
31     package_data={"ariadne": ["py.typed"]},
32     install_requires=[
33         "graphql-core-next>=1.0.4",
34         "starlette<0.13",
35         "typing_extensions>=3.6.0",
36     ],
37     classifiers=CLASSIFIERS,
38     platforms=["any"],
39     zip_safe=False,
40 )
41
```
--- 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()

```

diff --git a/setup.py b/setup.py
old mode 100644
new mode 100755
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@
     version="0.4.0",
     url="https://github.com/mirumee/ariadne",
     packages=["ariadne"],
-    package_data={"ariadne": ["py.typed"]},
+    include_package_data=True,
     install_requires=[
         "graphql-core-next>=1.0.4",
         "starlette<0.13",

{"golden_diff": "diff --git a/setup.py b/setup.py\nold mode 100644\nnew mode 100755\n--- a/setup.py\n+++ b/setup.py\n@@ -28,7 +28,7 @@\n     version=\"0.4.0\",\n     url=\"https://github.com/mirumee/ariadne\",\n     packages=[\"ariadne\"],\n-    package_data={\"ariadne\": [\"py.typed\"]},\n+    include_package_data=True,\n     install_requires=[\n         \"graphql-core-next>=1.0.4\",\n         \"starlette<0.13\",\n", "issue": "Update setup.py to include html and py.typed files in published package\nAriadne now includes `graphql_playground.html` django template and `py.typed` file for enabling typing. We should make sure those two get published together with rest of the project.\n", "before_files": [{"content": "#! /usr/bin/env python\nimport os\nfrom setuptools import setup\n\nCLASSIFIERS = [\n    \"Development Status :: 4 - Beta\",\n    \"Intended Audience :: Developers\",\n    \"License :: OSI Approved :: BSD License\",\n    \"Operating System :: OS Independent\",\n    \"Programming Language :: Python\",\n    \"Programming Language :: Python :: 3.6\",\n    \"Programming Language :: Python :: 3.7\",\n    \"Topic :: Software Development :: Libraries :: Python Modules\",\n]\n\nREADME_PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)), \"README.md\")\nwith open(README_PATH, \"r\") as f:\n    README = f.read()\n\nsetup(\n    name=\"ariadne\",\n    author=\"Mirumee Software\",\n    author_email=\"hello@mirumee.com\",\n    description=\"Ariadne is a Python library for implementing GraphQL servers.\",\n    long_description=README,\n    long_description_content_type=\"text/markdown\",\n    license=\"BSD\",\n    version=\"0.4.0\",\n    url=\"https://github.com/mirumee/ariadne\",\n    packages=[\"ariadne\"],\n    package_data={\"ariadne\": [\"py.typed\"]},\n    install_requires=[\n        \"graphql-core-next>=1.0.4\",\n        \"starlette<0.13\",\n        \"typing_extensions>=3.6.0\",\n    ],\n    classifiers=CLASSIFIERS,\n    platforms=[\"any\"],\n    zip_safe=False,\n)\n", "path": "setup.py"}], "after_files": [{"content": "#! /usr/bin/env python\nimport os\nfrom setuptools import setup\n\nCLASSIFIERS = [\n    \"Development Status :: 4 - Beta\",\n    \"Intended Audience :: Developers\",\n    \"License :: OSI Approved :: BSD License\",\n    \"Operating System :: OS Independent\",\n    \"Programming Language :: Python\",\n    \"Programming Language :: Python :: 3.6\",\n    \"Programming Language :: Python :: 3.7\",\n    \"Topic :: Software Development :: Libraries :: Python Modules\",\n]\n\nREADME_PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)), \"README.md\")\nwith open(README_PATH, \"r\") as f:\n    README = f.read()\n\nsetup(\n    name=\"ariadne\",\n    author=\"Mirumee Software\",\n    author_email=\"hello@mirumee.com\",\n    description=\"Ariadne is a Python library for implementing GraphQL servers.\",\n    long_description=README,\n    long_description_content_type=\"text/markdown\",\n    license=\"BSD\",\n    version=\"0.4.0\",\n    url=\"https://github.com/mirumee/ariadne\",\n    packages=[\"ariadne\"],\n    include_package_data=True,\n    install_requires=[\n        \"graphql-core-next>=1.0.4\",\n        \"starlette<0.13\",\n        \"typing_extensions>=3.6.0\",\n    ],\n    classifiers=CLASSIFIERS,\n    platforms=[\"any\"],\n    zip_safe=False,\n)\n", "path": "setup.py"}]}