target explicit intersphinx module name depending on sphinx version

Signed-off-by: Christian López Barrón <[email protected]>

Author: chrizzFTD

hoverxref/extension.py

@@ -8,6 +8,7 @@
 from sphinx.roles import XRefRole
 from sphinx.util.fileutil import copy_asset
 from sphinx.util import logging
+from packaging.version import parse, Version
 
 from . import __version__
 from .domains import (
@@ -172,9 +173,14 @@ def setup_intersphinx(app, config):
         # does not have hoverxref intersphinx enabled
         return
 
+    # Sphinx-7.4.0 turned the intersphinx module into a package, so target the module according to the version.
+    if parse(sphinx.__version__) >= Version("7.4"):
+        intersphinx_module_listener_name = 'sphinx.ext.intersphinx._resolve'
+    else:
+        intersphinx_module_listener_name = 'sphinx.ext.intersphinx'
     for listener in app.events.listeners.get('missing-reference'):
         module_name = inspect.getmodule(listener.handler).__name__
-        if module_name.startswith('sphinx.ext.intersphinx'):
+        if module_name == intersphinx_module_listener_name:
             app.disconnect(listener.id)