markdown: Fix Extension.config type

Signed-off-by: Anders Kaseorg <[email protected]>

third_party/2and3/markdown/extensions/__init__.pyi

@@ -1,13 +1,13 @@
-from typing import Mapping, Sequence
+from typing import Any, Mapping, Sequence
 
 from markdown.core import Markdown
 
 class Extension:
-    config: Mapping[str, str] = ...
-    def __init__(self, **kwargs: Mapping[str, str]) -> None: ...
-    def getConfig(self, key: str, default: str = ...) -> str: ...
-    def getConfigs(self) -> Mapping[str, str]: ...
-    def getConfigInfo(self) -> Sequence[Mapping[str, str]]: ...
-    def setConfig(self, key: str, value: str) -> None: ...
-    def setConfigs(self, items: Mapping[str, str]) -> None: ...
+    config: Mapping[str, Sequence[Any]] = ...
+    def __init__(self, **kwargs: Sequence[Any]) -> None: ...
+    def getConfig(self, key: str, default: Any = ...) -> Any: ...
+    def getConfigs(self) -> Mapping[str, Sequence[Any]]: ...
+    def getConfigInfo(self) -> Sequence[Mapping[str, Sequence[Any]]]: ...
+    def setConfig(self, key: str, value: Any) -> None: ...
+    def setConfigs(self, items: Mapping[str, Sequence[Any]]) -> None: ...
     def extendMarkdown(self, md: Markdown) -> None: ...