We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Monkey-patching `py.path.local.pyimport` should no longer be necessary
Hi
I noticed **py** is used in conftest.py but not declared in any configuration files .
In addition, py as a Python library is deprecated as its [documentation](https://pypi.org/project/py/) "py.path: uniform local and svn path objects -> please use pathlib/pathlib2 instead"

Maybe it is necessary to migrate to new dependency-pathlib2 and add it to configuration files.

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `conftest.py`
Content:
```
1 import sys
2 import os
3 import importlib
4 from operator import or_
5 from functools import reduce
6 
7 import py
8 import pytest
9 import hy
10 from hy._compat import PY3_8, PY3_10
11 
12 NATIVE_TESTS = os.path.join("", "tests", "native_tests", "")
13 
14 _fspath_pyimport = py.path.local.pyimport
15 
16 # https://github.com/hylang/hy/issues/2029
17 os.environ.pop("HYSTARTUP", None)
18 
19 
20 def pytest_ignore_collect(path, config):
21     versions = [
22         (sys.version_info < (3, 8), "sub_py3_7_only"),
23         (PY3_8, "py3_8_only"),
24         (PY3_10, "py3_10_only"),
25     ]
26 
27     return reduce(
28         or_,
29         (name in path.basename and not condition for condition, name in versions),
30     ) or None
31 
32 
33 def pyimport_patch_mismatch(self, **kwargs):
34     """Lame fix for https://github.com/pytest-dev/py/issues/195"""
35     try:
36         return _fspath_pyimport(self, **kwargs)
37     except py.path.local.ImportMismatchError:
38         pkgpath = self.pypkgpath()
39         if pkgpath is None:
40             pkgroot = self.dirpath()
41             modname = self.purebasename
42         else:
43             pkgroot = pkgpath.dirpath()
44             names = self.new(ext="").relto(pkgroot).split(self.sep)
45             if names[-1] == "__init__":
46                 names.pop()
47             modname = ".".join(names)
48 
49         res = importlib.import_module(modname)
50 
51         return res
52 
53 
54 py.path.local.pyimport = pyimport_patch_mismatch
55 
56 
57 def pytest_collect_file(parent, path):
58     if (path.ext == ".hy"
59         and NATIVE_TESTS in path.dirname + os.sep
60         and path.basename != "__init__.hy"):
61 
62         if hasattr(pytest.Module, "from_parent"):
63             pytest_mod = pytest.Module.from_parent(parent, fspath=path)
64         else:
65             pytest_mod = pytest.Module(path, parent)
66         return pytest_mod
67
```
--- 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/conftest.py b/conftest.py
--- a/conftest.py
+++ b/conftest.py
@@ -4,15 +4,12 @@
 from operator import or_
 from functools import reduce
 
-import py
 import pytest
 import hy
 from hy._compat import PY3_8, PY3_10
 
 NATIVE_TESTS = os.path.join("", "tests", "native_tests", "")
 
-_fspath_pyimport = py.path.local.pyimport
-
 # https://github.com/hylang/hy/issues/2029
 os.environ.pop("HYSTARTUP", None)
 
@@ -30,30 +27,6 @@
     ) or None
 
 
-def pyimport_patch_mismatch(self, **kwargs):
-    """Lame fix for https://github.com/pytest-dev/py/issues/195"""
-    try:
-        return _fspath_pyimport(self, **kwargs)
-    except py.path.local.ImportMismatchError:
-        pkgpath = self.pypkgpath()
-        if pkgpath is None:
-            pkgroot = self.dirpath()
-            modname = self.purebasename
-        else:
-            pkgroot = pkgpath.dirpath()
-            names = self.new(ext="").relto(pkgroot).split(self.sep)
-            if names[-1] == "__init__":
-                names.pop()
-            modname = ".".join(names)
-
-        res = importlib.import_module(modname)
-
-        return res
-
-
-py.path.local.pyimport = pyimport_patch_mismatch
-
-
 def pytest_collect_file(parent, path):
     if (path.ext == ".hy"
         and NATIVE_TESTS in path.dirname + os.sep

{"golden_diff": "diff --git a/conftest.py b/conftest.py\n--- a/conftest.py\n+++ b/conftest.py\n@@ -4,15 +4,12 @@\n from operator import or_\n from functools import reduce\n \n-import py\n import pytest\n import hy\n from hy._compat import PY3_8, PY3_10\n \n NATIVE_TESTS = os.path.join(\"\", \"tests\", \"native_tests\", \"\")\n \n-_fspath_pyimport = py.path.local.pyimport\n-\n # https://github.com/hylang/hy/issues/2029\n os.environ.pop(\"HYSTARTUP\", None)\n \n@@ -30,30 +27,6 @@\n     ) or None\n \n \n-def pyimport_patch_mismatch(self, **kwargs):\n-    \"\"\"Lame fix for https://github.com/pytest-dev/py/issues/195\"\"\"\n-    try:\n-        return _fspath_pyimport(self, **kwargs)\n-    except py.path.local.ImportMismatchError:\n-        pkgpath = self.pypkgpath()\n-        if pkgpath is None:\n-            pkgroot = self.dirpath()\n-            modname = self.purebasename\n-        else:\n-            pkgroot = pkgpath.dirpath()\n-            names = self.new(ext=\"\").relto(pkgroot).split(self.sep)\n-            if names[-1] == \"__init__\":\n-                names.pop()\n-            modname = \".\".join(names)\n-\n-        res = importlib.import_module(modname)\n-\n-        return res\n-\n-\n-py.path.local.pyimport = pyimport_patch_mismatch\n-\n-\n def pytest_collect_file(parent, path):\n     if (path.ext == \".hy\"\n         and NATIVE_TESTS in path.dirname + os.sep\n", "issue": "Monkey-patching `py.path.local.pyimport` should no longer be necessary\nHi\r\nI noticed **py** is used in conftest.py but not declared in any configuration files .\r\nIn addition, py as a Python library is deprecated as its [documentation](https://pypi.org/project/py/) \"py.path: uniform local and svn path objects -> please use pathlib/pathlib2 instead\"\r\n\r\nMaybe it is necessary to migrate to new dependency-pathlib2 and add it to configuration files.\n", "before_files": [{"content": "import sys\nimport os\nimport importlib\nfrom operator import or_\nfrom functools import reduce\n\nimport py\nimport pytest\nimport hy\nfrom hy._compat import PY3_8, PY3_10\n\nNATIVE_TESTS = os.path.join(\"\", \"tests\", \"native_tests\", \"\")\n\n_fspath_pyimport = py.path.local.pyimport\n\n# https://github.com/hylang/hy/issues/2029\nos.environ.pop(\"HYSTARTUP\", None)\n\n\ndef pytest_ignore_collect(path, config):\n    versions = [\n        (sys.version_info < (3, 8), \"sub_py3_7_only\"),\n        (PY3_8, \"py3_8_only\"),\n        (PY3_10, \"py3_10_only\"),\n    ]\n\n    return reduce(\n        or_,\n        (name in path.basename and not condition for condition, name in versions),\n    ) or None\n\n\ndef pyimport_patch_mismatch(self, **kwargs):\n    \"\"\"Lame fix for https://github.com/pytest-dev/py/issues/195\"\"\"\n    try:\n        return _fspath_pyimport(self, **kwargs)\n    except py.path.local.ImportMismatchError:\n        pkgpath = self.pypkgpath()\n        if pkgpath is None:\n            pkgroot = self.dirpath()\n            modname = self.purebasename\n        else:\n            pkgroot = pkgpath.dirpath()\n            names = self.new(ext=\"\").relto(pkgroot).split(self.sep)\n            if names[-1] == \"__init__\":\n                names.pop()\n            modname = \".\".join(names)\n\n        res = importlib.import_module(modname)\n\n        return res\n\n\npy.path.local.pyimport = pyimport_patch_mismatch\n\n\ndef pytest_collect_file(parent, path):\n    if (path.ext == \".hy\"\n        and NATIVE_TESTS in path.dirname + os.sep\n        and path.basename != \"__init__.hy\"):\n\n        if hasattr(pytest.Module, \"from_parent\"):\n            pytest_mod = pytest.Module.from_parent(parent, fspath=path)\n        else:\n            pytest_mod = pytest.Module(path, parent)\n        return pytest_mod\n", "path": "conftest.py"}], "after_files": [{"content": "import sys\nimport os\nimport importlib\nfrom operator import or_\nfrom functools import reduce\n\nimport pytest\nimport hy\nfrom hy._compat import PY3_8, PY3_10\n\nNATIVE_TESTS = os.path.join(\"\", \"tests\", \"native_tests\", \"\")\n\n# https://github.com/hylang/hy/issues/2029\nos.environ.pop(\"HYSTARTUP\", None)\n\n\ndef pytest_ignore_collect(path, config):\n    versions = [\n        (sys.version_info < (3, 8), \"sub_py3_7_only\"),\n        (PY3_8, \"py3_8_only\"),\n        (PY3_10, \"py3_10_only\"),\n    ]\n\n    return reduce(\n        or_,\n        (name in path.basename and not condition for condition, name in versions),\n    ) or None\n\n\ndef pytest_collect_file(parent, path):\n    if (path.ext == \".hy\"\n        and NATIVE_TESTS in path.dirname + os.sep\n        and path.basename != \"__init__.hy\"):\n\n        if hasattr(pytest.Module, \"from_parent\"):\n            pytest_mod = pytest.Module.from_parent(parent, fspath=path)\n        else:\n            pytest_mod = pytest.Module(path, parent)\n        return pytest_mod\n", "path": "conftest.py"}]}