chore: bump version 4.3.0b3

pkg/persistence/migrations/dbm005_plugin_install_source.py

@@ -8,17 +8,24 @@ class DBMigratePluginInstallSource(migration.DBMigration):
 
     async def upgrade(self):
         """升级"""
-        # add new column install_source, use default value 'github', via alter table
-        await self.ap.persistence_mgr.execute_async(
-            sqlalchemy.text(
-                "ALTER TABLE plugin_settings ADD COLUMN install_source VARCHAR(255) NOT NULL DEFAULT 'github'"
-            )
-        )
+        # 查询表结构获取所有列名（异步执行 SQL）
+        result = await self.ap.persistence_mgr.execute_async(sqlalchemy.text('PRAGMA table_info(plugin_settings);'))
+        # fetchall() 是同步方法，无需 await
+        columns = [row[1] for row in result.fetchall()]
 
-        # add new column install_info, use default value {}, via alter table
-        await self.ap.persistence_mgr.execute_async(
-            sqlalchemy.text("ALTER TABLE plugin_settings ADD COLUMN install_info JSON NOT NULL DEFAULT '{}'")
-        )
+        # 检查并添加 install_source 列
+        if 'install_source' not in columns:
+            await self.ap.persistence_mgr.execute_async(
+                sqlalchemy.text(
+                    "ALTER TABLE plugin_settings ADD COLUMN install_source VARCHAR(255) NOT NULL DEFAULT 'github'"
+                )
+            )
+
+        # 检查并添加 install_info 列
+        if 'install_info' not in columns:
+            await self.ap.persistence_mgr.execute_async(
+                sqlalchemy.text("ALTER TABLE plugin_settings ADD COLUMN install_info JSON NOT NULL DEFAULT '{}'")
+            )
 
     async def downgrade(self):
         """降级"""

pkg/utils/constants.py

@@ -1,4 +1,4 @@
-semantic_version = 'v4.3.0.beta1'
+semantic_version = 'v4.3.0.beta3'
 
 required_database_version = 5
 """标记本版本所需要的数据库结构版本，用于判断数据库迁移"""

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "langbot"
-version = "4.3.0.beta1"
+version = "4.3.0.beta3"
 description = "高稳定、支持扩展、多模态 - 大模型原生即时通信机器人平台"
 readme = "README.md"
 requires-python = ">=3.10.1"
@@ -50,7 +50,7 @@ dependencies = [
     "pre-commit>=4.2.0",
     "uv>=0.7.11",
     "mypy>=1.16.0",
-    "langbot-plugin==0.1.1b1",
+    "langbot-plugin==0.1.1b2",
 ]
 keywords = [
     "bot",