Update to version v2.1.0 (#438)

* update changelog

* update version

* Update HISTORY.md

Co-authored-by: Jay Qi <2721979+jayqi@users.noreply.github.com>

* Update HISTORY.md

Co-authored-by: Jay Qi <2721979+jayqi@users.noreply.github.com>

* remove non-template related maintenance changes from changelog

---------

Co-authored-by: Jay Qi <2721979+jayqi@users.noreply.github.com>

Author: chrisjkuch

HISTORY.md

@@ -2,9 +2,20 @@
 
 ## UNRELEASED
 
+## v2.1.0 (2025-03-10)
+
+- Changed linting and formatting to be a new configuration choice (Discussion [#374](https://github.com/drivendataorg/cookiecutter-data-science/discussions/374))
+   - Added support for Ruff as a new option. 
+   - Changed the default choice to be Ruff.
+   - Changed the previous behavior to be named "flake8+black+isort".
+- Fixed `pyproject.toml` to correctly set isort configuration. Previously, configuration was being set for `ruff.lint.isort` instead of for isort, even though isort was installed and used by `make lint`.
+- Fixed obsolete `[tool.ruff.lint.isort]` configuration key names that used underscores instead of hyphens. (Issue [#388](https://github.com/drivendataorg/cookiecutter-data-science/issues/388))
+- Changed import sorting in generated code scaffold to match the generated isort configuration. 
+- Added support for `uv pip` as an environment manager option (Discussion [#403](https://github.com/drivendataorg/cookiecutter-data-science/discussions/403))
+
 ## v2.0.1 (2025-02-26)
 
-- Deprecates CI & support for Python 3.8, adds CI & support for Python 3.13 (Issue [#423](https://github.com/drivendataorg/cookiecutter-data-science/issues/423)
+- Deprecates CI & support for Python 3.8, adds CI & support for Python 3.13 (Issue [#423](https://github.com/drivendataorg/cookiecutter-data-science/issues/423))
 - Fixes issue with scaffold code that import of config did not work. Adds testing of imports to test suite. (Issue [#370](https://github.com/drivendataorg/cookiecutter-data-science/issues/370))
 - Create automated release mechanism (Issue [#317](https://github.com/drivendataorg/cookiecutter-data-science/issues/317)) and pin template version to installed release (Issue [#389](https://github.com/drivendataorg/cookiecutter-data-science/issues/389))
 

pyproject.toml

@@ -7,7 +7,7 @@ name = "ccds"
 
 [project]
 name = "cookiecutter-data-science"
-version = "2.0.1"
+version = "2.1.0"
 description = "A logical, reasonably standardized but flexible project structure for doing and sharing data science work."
 authors = [
   { name = "DrivenData", email = "info@drivendata.org" },