Revert "Publish 0.6.0"

This reverts commit cbd5113.

Author: jtpio

CHANGELOG.md

@@ -2,27 +2,6 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
-## 0.6.0
-
-([Full Changelog](https://github.com/jupyter-ai-contrib/jupyterlab-diff/compare/v0.5.1...984e8ee6aba711b22b2ebc52c721d7901b82b48f))
-
-### Enhancements made
-
-- Unified cell and file diffs [#16](https://github.com/jupyter-ai-contrib/jupyterlab-diff/pull/16) ([@jtpio](https://github.com/jtpio))
-
-### Maintenance and upkeep improvements
-
-- Rename to `jupyterlab-diff` [#20](https://github.com/jupyter-ai-contrib/jupyterlab-diff/pull/20) ([@jtpio](https://github.com/jtpio))
-- Add UI tests [#19](https://github.com/jupyter-ai-contrib/jupyterlab-diff/pull/19) ([@jtpio](https://github.com/jtpio))
-
-### Contributors to this release
-
-([GitHub contributors page for this release](https://github.com/jupyter-ai-contrib/jupyterlab-diff/graphs/contributors?from=2025-09-23&to=2025-10-23&type=c))
-
-[@jtpio](https://github.com/search?q=repo%3Ajupyter-ai-contrib%2Fjupyterlab-diff+involves%3Ajtpio+updated%3A2025-09-23..2025-10-23&type=Issues) | [@Zsailer](https://github.com/search?q=repo%3Ajupyter-ai-contrib%2Fjupyterlab-diff+involves%3AZsailer+updated%3A2025-09-23..2025-10-23&type=Issues)
-
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 0.5.1
 
 ([Full Changelog](https://github.com/jupyter-ai-contrib/jupyterlab-diff/compare/v0.5.0...04e46da359755617d98a10311c0604fd331c72cb))
@@ -41,6 +20,8 @@
 
 [@jtpio](https://github.com/search?q=repo%3Ajupyter-ai-contrib%2Fjupyterlab-diff+involves%3Ajtpio+updated%3A2025-09-17..2025-09-23&type=Issues)
 
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 0.5.0
 
 ([Full Changelog](https://github.com/jupyter-ai-contrib/jupyterlab-diff/compare/v0.4.2...787f10383f9ce4eb2b6d781b57ddd808b859b14c))

package.json

@@ -1,6 +1,6 @@
 {
     "name": "jupyterlab-diff",
-    "version": "0.6.0",
+    "version": "0.5.1",
     "description": "A JupyterLab Extension for showing cell (git) diffs.",
     "keywords": [
         "jupyter",