Fix new reported errors from Ruff version bump

Author: jb3

alembic/env.py

@@ -30,13 +30,15 @@
 
 config.set_main_option("sqlalchemy.url", build_db_uri())
 
+
 def do_run_migrations(connection: Connection) -> None:
     """Run migrations."""
     context.configure(connection=connection, target_metadata=target_metadata)
 
     with context.begin_transaction():
         context.run_migrations()
 
+
 async def run_async_migrations() -> None:
     """Run migrations asynchronously using the asyncpg driver."""
     connectable = async_engine_from_config(
@@ -50,6 +52,7 @@ async def run_async_migrations() -> None:
 
     await connectable.dispose()
 
+
 def run_migrations_offline() -> None:
     """
     Run migrations in 'offline' mode.

metricity/database.py

@@ -12,6 +12,7 @@
 
 log = logging.getLogger(__name__)
 
+
 def build_db_uri() -> str:
     """Build the database uri from the config."""
     if DatabaseConfig.uri:
@@ -27,9 +28,11 @@ def build_db_uri() -> str:
         f"@{DatabaseConfig.host}:{DatabaseConfig.port}/{DatabaseConfig.database}"
     )
 
+
 engine: AsyncEngine = create_async_engine(build_db_uri(), echo=DatabaseConfig.log_queries)
 async_session = async_sessionmaker(engine, expire_on_commit=False)
 
+
 class TZDateTime(TypeDecorator):
     """
     A db type that supports the use of aware datetimes in user-land.

metricity/exts/event_listeners/guild_listeners.py

@@ -16,6 +16,7 @@
 
 log = logging.get_logger(__name__)
 
+
 class GuildListeners(commands.Cog):
     """Listen for guild (and guild channel) events and sync them to the database."""
 

metricity/exts/event_listeners/member_listeners.py

@@ -125,7 +125,6 @@ async def on_member_update(self, _before: discord.Member, member: discord.Member
                 await sess.commit()
 
 
-
 async def setup(bot: Bot) -> None:
     """Load the MemberListeners cog."""
     await bot.add_cog(MemberListeners(bot))