Update version to 1.2.0a

Author: github-actions[bot]

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "servicex_analysis_utils"
-version = "1.1.1"
+version = "1.2.0a"
 description = "A package with analysis tools for ServiceX."
 authors = [{name = "Artur Cordeiro Oudot Choi", email = "[email protected]"}]
 readme = "README.md"

servicex_analysis_utils/__init__.py

@@ -29,5 +29,5 @@
 from .file_peeking import get_structure
 from .dataset_resolver import ds_type_resolver
 
-__version__ = "1.1.1"
+__version__ = "1.2.0a"
 __all__ = ["to_awk", "get_structure", "ds_type_resolver"]