🔖 Release 0.8.3

What's Changed

• 🐛 fix(alembic): dispose engine
  此修复改动了模板中的 env.py. 对于初始化脚本目录后使用的用户, 需要对 env.py 应用如下更改:

单数据库模板 (generic)

--- a/migrations/env.py
+++ b/migrations/env.py
@@ -70,6 +70,8 @@ async def run_migrations_online() -> None:
     async with engine.connect() as connection:
         await connection.run_sync(do_run_migrations)

+    await engine.dispose()
+

 if context.is_offline_mode():
     run_migrations_offline()

多数据库模板 (multidb)

--- a/migrations/env.py
+++ b/migrations/env.py
@@ -113,6 +113,7 @@ async def run_migrations_online() -> None:
         raise
     finally:
         await asyncio.gather(*(conn.close() for conn in conns.values()))
+        await asyncio.gather(*(engine.dispose() for engine in engines.values()))


 if context.is_offline_mode():

Full Changelog: v0.8.2...v0.8.3