Merge pull request #3039 from plotly/undeprecate-plugins

Undeprecate plugins

Author: T4rk1n

CHANGELOG.md

@@ -12,6 +12,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - [#3025](https://github.com/plotly/dash/pull/3025) Fix no output callback with error handler setting the response to NoUpdate and triggering an error.
 - [#3034](https://github.com/plotly/dash/pull/3034) Remove whitespace from `metadata.json` files to reduce package size.
 - [#3009](https://github.com/plotly/dash/pull/3009) Performance improvement on (pattern-matching) callbacks.
+- [3028](https://github.com/plotly/dash/pull/3028) Fix jupyterlab v4 support.
 
 ## [2.18.1] - 2024-09-12
 

dash/dash.py

@@ -564,12 +564,6 @@ def __init__(  # pylint: disable=too-many-statements
         if plugins is not None and isinstance(
             plugins, patch_collections_abc("Iterable")
         ):
-            warnings.warn(
-                DeprecationWarning(
-                    "The `plugins` keyword will be removed from Dash init in Dash 3.0 "
-                    "and replaced by a new hook system."
-                )
-            )
             for plugin in plugins:
                 plugin.plug(self)