File support-sphinx-7.4.patch of Package python-breathe

From 44c113677bbb5c5292f6e69fb9f614334eedcb3e Mon Sep 17 00:00:00 2001
From: "Eric T. Johnson" <yut23@users.noreply.github.com>
Date: Thu, 16 Jan 2025 11:49:54 -0500
Subject: [PATCH] Fix tests for Sphinx 7.4 (#1007)

---
 breathe/file_state_cache.py |    2 ++
 breathe/process.py          |    2 ++
 tests/test_renderer.py      |    9 +++++----
 3 files changed, 9 insertions(+), 4 deletions(-)

--- a/breathe/file_state_cache.py
+++ b/breathe/file_state_cache.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from sphinx.application import Sphinx
 from sphinx.environment import BuildEnvironment
 
--- a/breathe/process.py
+++ b/breathe/process.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from breathe.project import AutoProjectInfo, ProjectInfoFactory
 
 import os
--- a/tests/test_renderer.py
+++ b/tests/test_renderer.py
@@ -40,7 +40,7 @@ def app(test_params, app_params, make_ap
     except AttributeError:
         # old version of Sphinx
         kwargs["srcdir"].makedirs(exist_ok=True)
-    (kwargs["srcdir"] / "conf.py").write_text("")
+    (kwargs["srcdir"] / "conf.py").write_text("", encoding="ascii")
     app_ = make_app(*args, **kwargs)
     yield app_
 
@@ -129,7 +129,7 @@ class MockState:
         env.temp_data["docname"] = "mock-doc"
         env.temp_data["breathe_project_info_factory"] = ProjectInfoFactory(app)
         env.temp_data["breathe_parser_factory"] = DoxygenParserFactory(app)
-        settings = frontend.OptionParser(components=(parsers.rst.Parser,)).get_default_values()
+        settings = frontend.get_default_settings(parsers.rst.Parser)
         settings.env = env
         self.document = utils.new_document("", settings)
 
@@ -172,13 +172,14 @@ class MockMaskFactory:
 
 class MockContext:
     def __init__(self, app, node_stack, domain=None, options=[]):
+        from docutils.statemachine import StringList
         self.domain = domain
         self.node_stack = node_stack
         self.directive_args = [
             None,  # name
             None,  # arguments
             options,  # options
-            None,  # content
+            StringList([], items=[]),  # content
             None,  # lineno
             None,  # content_offset
             None,  # block_text
@@ -564,7 +565,7 @@ def get_matches(datafile):
     from xml.dom import minidom
 
     argsstrings = []
-    with open(os.path.join(os.path.dirname(__file__), "data", datafile)) as fid:
+    with open(os.path.join(os.path.dirname(__file__), "data", datafile), encoding="utf-8") as fid:
         xml = fid.read()
     doc = minidom.parseString(xml)