Release 0.5.2

- ipywidgets 8 compatibility
- updated release metadata
- drops Python 3.6 support, adds Python 3.11 support

Author: jasongrout

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-widgets/jupyterlab-sidecar",
-  "version": "0.6.1",
+  "version": "0.6.2",
   "description": "A sidecar output widget for JupyterLab",
   "keywords": [
     "jupyter",

setup.py

@@ -87,11 +87,16 @@
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Framework :: Jupyter',
+        'Framework :: Jupyter :: JupyterLab',
+        'Framework :: Jupyter :: JupyterLab :: 3',
+        'Framework :: Jupyter :: JupyterLab :: Extensions',
+        'Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt',
     ],
     include_package_data = True,
     install_requires = [
-        'ipywidgets>=7.6.0',
+        'ipywidgets>=7.6.0,<9',
         'jupyterlab>=3.0.0,<4'
     ],
     extras_require = {

sidecar/_version.py

@@ -4,7 +4,7 @@
 # Copyright (c) Project Jupyter.
 # Distributed under the terms of the Modified BSD License.
 
-version_info = (0, 5, 1)
+version_info = (0, 5, 2)
 __version__ = ".".join(map(str, version_info))
 
 # The version of the attribute spec that this package