Make the docs build successfully with mkdocstrings-python 2.0

Author: mitya57

docs/changelog.md

@@ -15,6 +15,7 @@ See the [Contributing Guide](contributing.md) for details.
 ### Fixed
 
 * Ensure nested elements inside inline comments are properly unescaped (#1571).
+* Make the docs build successfully with mkdocstrings-python 2.0 (#1575).
 
 ## [3.10.0] - 2025-11-03
 

docs/templates/python/nature/attribute.html.jinja

@@ -1,7 +1,7 @@
 {% extends "_base/attribute.html.jinja" %}
 
 {% block heading scoped %}
-  <a class="doc-source-link" href="{{ config.source.repo }}/tree/{{ config.source.tag }}/{{ attribute.relative_filepath }}#L{{ attribute.lineno }}{% if attribute.endlineno > attribute.lineno %}-L{{ attribute.endlineno }}{% endif %}" title='View source code on GitHub'>&lsaquo;&rsaquo;</a>
+  <a class="doc-source-link" href="{{ config.extra.source.repo }}/tree/{{ config.extra.source.tag }}/{{ attribute.relative_filepath }}#L{{ attribute.lineno }}{% if attribute.endlineno > attribute.lineno %}-L{{ attribute.endlineno }}{% endif %}" title='View source code on GitHub'>&lsaquo;&rsaquo;</a>
   {% if config.show_symbol_type_heading %}<code class="doc-symbol doc-symbol-heading doc-symbol-attribute"></code>{% endif %}
   {%+ filter highlight(language="python", inline=True) %}
     {{ attribute_name }}{% if attribute.annotation %}: {{ attribute.annotation }}{% endif %}

docs/templates/python/nature/class.html.jinja

@@ -1,6 +1,6 @@
 {% extends "_base/class.html.jinja" %}
 
 {% block heading scoped %}
-  <a class="doc-source-link" href="{{ config.source.repo }}/tree/{{ config.source.tag }}/{{ class.relative_filepath }}#L{{ class.lineno }}" title="{{ config.source.title }}">&lsaquo;&rsaquo;</a>
+  <a class="doc-source-link" href="{{ config.extra.source.repo }}/tree/{{ config.extra.source.tag }}/{{ class.relative_filepath }}#L{{ class.lineno }}" title="{{ config.extra.source.title }}">&lsaquo;&rsaquo;</a>
   {{ super() }}
 {% endblock heading %}

docs/templates/python/nature/function.html.jinja

@@ -1,6 +1,6 @@
 {% extends "_base/function.html.jinja" %}
 
 {% block heading scoped %}
-  <a class="doc-source-link" href="{{ config.source.repo }}/tree/{{ config.source.tag }}/{{ function.relative_filepath }}#L{{ function.lineno }}{% if function.endlineno > function.lineno %}-L{{ function.endlineno }}{% endif %}" title="{{ config.source.title }}">&lsaquo;&rsaquo;</a>
+  <a class="doc-source-link" href="{{ config.extra.source.repo }}/tree/{{ config.extra.source.tag }}/{{ function.relative_filepath }}#L{{ function.lineno }}{% if function.endlineno > function.lineno %}-L{{ function.endlineno }}{% endif %}" title="{{ config.extra.source.title }}">&lsaquo;&rsaquo;</a>
   {{ super() }}
 {% endblock heading %}

docs/templates/python/nature/module.html.jinja

@@ -1,6 +1,6 @@
 {% extends "_base/module.html.jinja" %}
 
 {% block heading scoped %}
-  <a class="doc-source-link" href="{{ config.source.repo }}/tree/{{ config.source.tag }}/{{ module.relative_filepath }}" title="{{ config.source.title }}">&lsaquo;&rsaquo;</a>
+  <a class="doc-source-link" href="{{ config.extra.source.repo }}/tree/{{ config.extra.source.tag }}/{{ module.relative_filepath }}" title="{{ config.extra.source.title }}">&lsaquo;&rsaquo;</a>
   {{ super() }}
 {% endblock heading %}

mkdocs.yml

@@ -81,7 +81,7 @@ plugins:
     custom_templates: docs/templates
     handlers:
       python:
-        import:
+        inventories:
         - https://docs.python.org/3/objects.inv
         options:
           annotations_path: brief
@@ -113,7 +113,8 @@ plugins:
           show_symbol_type_toc: false
           signature_crossrefs: false
           summary: true
-          source:
-            repo: https://github.com/Python-Markdown/markdown
-            tag: !!python/name:markdown.__version__
-            title: "View source code on GitHub."
+          extra:
+            source:
+              repo: https://github.com/Python-Markdown/markdown
+              tag: !!python/name:markdown.__version__
+              title: "View source code on GitHub."

pyproject.toml

@@ -53,7 +53,7 @@ docs = [
     'mkdocs>=1.6',
     'mkdocs-nature>=0.6',
     'mdx_gh_links>=0.2',
-    "mkdocstrings[python]",
+    "mkdocstrings[python]>=0.28.3",
     "mkdocs-gen-files",
     "mkdocs-section-index",
     "mkdocs-literate-nav",