Simplify changelog for python fix

Author: luke-hill

CHANGELOG.md

@@ -7,8 +7,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 ### Changed
-- [Python] Reuse the action cucumber/action-publish-pypi in release ([#147](https://github.com/cucumber/tag-expressions/pull/147))
-- [Python] Provide "pyproject.toml" file that supersedes "setup.py" ([#172](https://github.com/cucumber/tag-expressions/pull/172)
+- [Python] Use the new action cucumber/action-publish-pypi in release process ([#147](https://github.com/cucumber/tag-expressions/pull/147) [#172](https://github.com/cucumber/tag-expressions/pull/172) [#178](https://github.com/cucumber/tag-expressions/pull/178))
 - [Ruby] Fixed up remaining simple cops and began to reduce complexity of code ([#158](https://github.com/cucumber/tag-expressions/pull/158))
 
 ## [6.1.0] - 2024-01-10