Update Python deps

.github/workflows/buildutils.yml

@@ -29,7 +29,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install -U "jupyterlab>=4.1.1,<4.2" hatch
+          python -m pip install -U "jupyterlab>=4.2.0a2,<4.3" hatch
           jlpm
           jlpm run build
 
@@ -79,6 +79,6 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install -U "jupyterlab>=4.1.1,<4.2" pip
+          python -m pip install -U "jupyterlab>=4.2.0a2,<4.3" pip
           jlpm
           jlpm run build

.pre-commit-config.yaml

@@ -44,7 +44,7 @@ repos:
         files: "^notebook"
         stages: [manual]
         args: ["--install-types", "--non-interactive"]
-        additional_dependencies: ["traitlets>=5.13", "tornado", "jupyter_server>=2.10", "jupyterlab_server>=2.25", "jupyterlab>=4.1.1,<4.2"]
+        additional_dependencies: ["traitlets>=5.13", "tornado", "jupyter_server>=2.10", "jupyterlab_server>=2.25", "jupyterlab>=4.2.0a2,<4.3"]
 
   - repo: https://github.com/pre-commit/pygrep-hooks
     rev: 'v1.10.0'

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["hatchling>=1.11", "jupyterlab>=4.1.1,<4.2"]
+requires = ["hatchling>=1.11", "jupyterlab>=4.2.0a2,<4.3"]
 build-backend = "hatchling.build"
 
 [project]
@@ -32,7 +32,7 @@ classifiers = [
 ]
 dependencies = [
     "jupyter_server>=2.4.0,<3",
-    "jupyterlab>=4.1.1,<4.2",
+    "jupyterlab>=4.2.0a2,<4.3",
     "jupyterlab_server>=2.22.1,<3",
     "notebook_shim>=0.2,<0.3",
     "tornado>=6.2.0",