✨ Feature: 添加用于动态继承支持适配器数据的方法 (#2127)

tests/plugins/metadata_2.py

@@ -0,0 +1,11 @@
+from nonebot.plugin import PluginMetadata
+
+__plugin_meta__ = PluginMetadata(
+    name="测试插件2",
+    description="测试继承适配器",
+    usage="无法使用",
+    type="application",
+    homepage="https://nonebot.dev",
+    supported_adapters={"~onebot.v11", "~onebot.v12"},
+    extra={"author": "NoneBot"},
+)