fix: docs error

docs/conf.py

@@ -75,7 +75,6 @@ def get_version(*file_paths):
 # A list of warning types to suppress arbitrary warning messages.
 suppress_warnings = [
     'image.nonlocal_uri',
-    'role:setting',
 ]
 
 # Add any paths that contain templates here, relative to this directory.
@@ -152,6 +151,7 @@ def get_version(*file_paths):
     # This file is intended as a guide for developers browsing the source tree,
     # not to be rendered into the output docs.
     'decisions/README.rst',
+    'celery',
 ]
 
 # The reST default role (used for this markup: `text`) to use for all
@@ -557,3 +557,9 @@ def setup(app):
     """Sphinx extension: run sphinx-apidoc."""
     event = 'builder-inited'
     app.connect(event, on_init)
+    app.add_role('setting', setting_role)
+
+def setting_role(name, rawtext, text, lineno, inliner, options={}, content=[]):
+    """Custom role for :setting:."""
+    # Here, you can decide how the role should be rendered
+    return text