[pre-commit.ci] pre-commit autoupdate (#666)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 23.3.0 → 23.7.0](psf/black@23.3.0...23.7.0)
- [github.com/codespell-project/codespell: v2.2.4 → v2.2.5](codespell-project/codespell@v2.2.4...v2.2.5)
- [github.com/PyCQA/flake8: 6.0.0 → 6.1.0](PyCQA/flake8@6.0.0...6.1.0)

* DOC: Sync sphinxext with upstream

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Ghislain Vaillant <ghislain.vaillant@icm-institute.org>

.pre-commit-config.yaml

@@ -9,16 +9,16 @@ repos:
     -   id: check-yaml
     -   id: check-added-large-files
 -   repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 23.7.0
     hooks:
     -   id: black
 -   repo: https://github.com/codespell-project/codespell
-    rev: v2.2.4
+    rev: v2.2.5
     hooks:
     -   id: codespell
         additional_dependencies:
         - tomli
 -   repo: https://github.com/PyCQA/flake8
-    rev: 6.0.0
+    rev: 6.1.0
     hooks:
       - id: flake8

docs/sphinxext/github_link.py

@@ -2,12 +2,12 @@
 This script comes from scikit-learn:
 https://github.com/scikit-learn/scikit-learn/blob/master/doc/sphinxext/github_link.py
 """
-from operator import attrgetter
 import inspect
-import subprocess
 import os
+import subprocess
 import sys
 from functools import partial
+from operator import attrgetter
 
 REVISION_CMD = "git rev-parse --short HEAD"
 
@@ -44,14 +44,12 @@ def _linkcode_resolve(domain, info, package, url_fmt, revision):
         return
 
     class_name = info["fullname"].split(".")[0]
-    if type(class_name) != str:
-        # Python 2 only
-        class_name = class_name.encode("utf-8")
     module = __import__(info["module"], fromlist=[class_name])
-    try:
-        obj = attrgetter(info["fullname"])(module)
-    except AttributeError:
-        return
+    obj = attrgetter(info["fullname"])(module)
+
+    # Unwrap the object to get the correct source
+    # file in case that is wrapped by a decorator
+    obj = inspect.unwrap(obj)
 
     try:
         fn = inspect.getsourcefile(obj)