fix: resolve ty type checking errors

- Change _render_spec and _suspicious_attributes to accept
  Mapping[str, Any] instead of dict[str, Any] for block_arrays_in
  parameter, matching the Attrs type alias (Mapping-based)
- Fix test lambda signature to match MarkSpec.toDOM (2 params)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sciyoshi

prosemirror/model/to_dom.py

@@ -157,7 +157,7 @@ def render_spec(
         cls,
         structure: HTMLOutputSpec,
         xml_ns: str | None = None,
-        block_arrays_in: dict[str, Any] | None = None,
+        block_arrays_in: Mapping[str, Any] | None = None,
     ) -> tuple[HTMLNode, Element | None]:
         return _render_spec(structure, xml_ns, block_arrays_in)
 
@@ -183,7 +183,7 @@ def marks_from_schema(
         return gather_to_dom(schema.marks)
 
 
-def _suspicious_attributes(attrs: dict[str, Any]) -> list[Any] | None:
+def _suspicious_attributes(attrs: Mapping[str, Any]) -> list[Any] | None:
     result: list[Any] | None = None
 
     def scan(value: object) -> None:
@@ -208,7 +208,7 @@ def scan(value: object) -> None:
 def _render_spec(
     structure: HTMLOutputSpec,
     xml_ns: str | None = None,
-    block_arrays_in: dict[str, Any] | None = None,
+    block_arrays_in: Mapping[str, Any] | None = None,
 ) -> tuple[HTMLNode, Element | None]:
     if isinstance(structure, str):
         return html.escape(structure), None

tests/prosemirror_model/tests/test_dom.py

@@ -415,7 +415,10 @@ def test_can_temporary_shadow_mark_with_another_configuration():
         "marks": {
             "color": {
                 "attrs": {"color": {}},
-                "toDOM": lambda m: ["span", {"style": f"color: {m.attrs['color']}"}],
+                "toDOM": lambda m, _inline: [
+                    "span",
+                    {"style": f"color: {m.attrs['color']}"},
+                ],
                 "parseDOM": [
                     {"style": "color", "getAttrs": lambda v: {"color": v}},
                 ],