更新简化版的ParquetManager，更新版本号到7.0.9

ppoak · ppoak · commit a5b69ae07542 · 2025-03-31T21:28:31.000+08:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "quool"
-version = "7.0.8"
+version = "7.0.9"
 description = "Quantitative Toolkit - a helper in quant developing"
 readme = { file = "README.md", content-type = "text/markdown" }
 authors = [
diff --git a/quool/__init__.py b/quool/__init__.py
@@ -16,4 +16,4 @@
 )
 
 
-__version__ = "7.0.8"
+__version__ = "7.0.9"
