Fix run_sync on Database & bump version (#30)

Changes:
- fix run_sync on database
- bump version

databasez/__init__.py

@@ -1,5 +1,5 @@
 from databasez.core import Database, DatabaseURL
 
-__version__ = "0.8.2"
+__version__ = "0.8.3"
 
 __all__ = ["Database", "DatabaseURL"]

databasez/core/database.py

@@ -268,7 +268,7 @@ async def run_sync(
         **kwargs: typing.Any,
     ) -> typing.Any:
         async with self.connection() as connection:
-            return connection.run_sync(fn, *args, **kwargs)
+            return await connection.run_sync(fn, *args, **kwargs)
 
     async def create_all(self, meta: MetaData, **kwargs: typing.Any) -> None:
         async with self.connection() as connection:

docs/release-notes.md

@@ -10,6 +10,7 @@
 
 - DatabaseTestClient can now use the improvements in 8.0 too.
 - DatabaseTestClient is now tested.
+- Fix run_sync on Database objects.
 
 ## 0.8.2