Update to jupyterlab 4 and lumino 2

.github/workflows/tests.yml

@@ -11,7 +11,7 @@ jobs:
  - name: Set up Python
  uses: actions/setup-python@v4
  with:
- python-version: 3.7
+ python-version: 3.8
  cache: 'pip'
  cache-dependency-path: |
  **/setup.cfg
@@ -39,15 +39,15 @@ jobs:
  - name: Set up Python
  uses: actions/setup-python@v4
  with:
- python-version: 3.7
+ python-version: 3.8
  cache: 'pip'
  cache-dependency-path: |
  **/setup.cfg
  **/requirements*.txt
  - name: Install dependencies
  run: |
  python -m pip install --upgrade pip
- python -m pip install jupyterlab~=3.0
+ python -m pip install jupyterlab===4.0.0a34
  - name: Install node
  uses: actions/setup-node@v3
  with:
@@ -87,7 +87,7 @@ jobs:
  strategy:
  max-parallel: 4
  matrix:
- python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+ python-version: ['3.8', '3.9', '3.10', '3.11']
 
  steps:
  - uses: actions/checkout@v3
@@ -118,7 +118,7 @@ jobs:
  - name: Set up Python
  uses: actions/setup-python@v4
  with:
- python-version: 3.7
+ python-version: 3.8
  cache: 'pip'
  cache-dependency-path: |
  **/setup.cfg
@@ -159,7 +159,7 @@ jobs:
  - name: Install dependencies
  run: |
  python -m pip install --upgrade pip
- python -m pip install -U jupyterlab~=3.2 jupyter-packaging~=0.10
+ python -m pip install -U jupyterlab==4.0.0a34 jupyter-packaging~=0.10
 
  - name: Install node
  uses: actions/setup-node@v3
@@ -169,7 +169,7 @@ jobs:
 
  - name: Build and Install ipywidgets
  run: |
- yarn --frozen-lockfile
+ yarn
  yarn build
 
  - name: Build the extension
@@ -188,7 +188,7 @@ jobs:
  - name: Install Test Dependencies
  run: |
  cd ui-tests
- yarn --frozen-lockfile
+ yarn
  yarn playwright install chromium
 
  - name: Launch JupyterLab

docs/requirements.txt

@@ -5,7 +5,7 @@ ipykernel
 ipyleaflet
 jupyter-client
 jupyter-packaging
-jupyterlab >=3,<4
+jupyterlab ==4.0.0a34 
 jupyterlite ==0.1.0b18
 matplotlib
 myst-nb >=0.17,<0.18

examples/web3/package.json

@@ -17,7 +17,7 @@
  "@jupyter-widgets/base": "^6.0.2",
  "@jupyter-widgets/controls": "^5.0.3",
  "@jupyter-widgets/html-manager": "^1.0.5",
- "@jupyterlab/services": "^6.0.0",
+ "@jupyterlab/services": "^7.0.0-alpha.19",
  "codemirror": "^5.48.0",
  "font-awesome": "^4.7.0",
  "http-server": "^14.0.0"

package.json

@@ -42,7 +42,7 @@
  "typescript": "~4.9.4"
  },
  "devDependencies": {
- "@jupyterlab/buildutils": "^3.5.2",
+ "@jupyterlab/buildutils": "^4.0.0-alpha.19",
  "@typescript-eslint/eslint-plugin": "^5.48.2",
  "@typescript-eslint/parser": "^5.48.2",
  "eslint": "^8.32.0",

packages/base-manager/package.json

@@ -33,8 +33,8 @@
  },
  "dependencies": {
  "@jupyter-widgets/base": "^6.0.2",
- "@jupyterlab/services": "^6.0.0",
- "@lumino/coreutils": "^1.11.1",
+ "@jupyterlab/services": "^7.0.0-alpha.19",
+ "@lumino/coreutils": "^2.0.0-beta.0",
  "base64-js": "^1.2.1",
  "sanitize-html": "^2.3"
  },

packages/base/package.json

@@ -33,10 +33,10 @@
  "test:unit:ie": "npm run test:unit:default -- --browsers=IE"
  },
  "dependencies": {
- "@jupyterlab/services": "^6.0.0",
- "@lumino/coreutils": "^1.11.1",
- "@lumino/messaging": "^1.10.1",
- "@lumino/widgets": "^1.30.0",
+ "@jupyterlab/services": "^7.0.0-alpha.19",
+ "@lumino/coreutils": "^2.0.0-beta.0",
+ "@lumino/messaging": "^2.0.0-beta.0",
+ "@lumino/widgets": "^2.0.0-beta.0",
  "@types/backbone": "1.4.14",
  "@types/lodash": "^4.14.134",
  "backbone": "1.4.0",

packages/controls/package.json

@@ -35,18 +35,18 @@
  },
  "dependencies": {
  "@jupyter-widgets/base": "^6.0.2",
- "@lumino/algorithm": "^1.9.1",
- "@lumino/domutils": "^1.8.1",
- "@lumino/messaging": "^1.10.1",
- "@lumino/signaling": "^1.10.1",
- "@lumino/widgets": "^1.30.0",
+ "@lumino/algorithm": "^2.0.0-beta.0",
+ "@lumino/domutils": "^2.0.0-beta.0",
+ "@lumino/messaging": "^2.0.0-beta.0",
+ "@lumino/signaling": "^2.0.0-beta.0",
+ "@lumino/widgets": "^2.0.0-beta.0",
  "d3-color": "^3.0.1",
  "d3-format": "^3.0.1",
  "jquery": "^3.1.1",
  "nouislider": "15.4.0"
  },
  "devDependencies": {
- "@jupyterlab/services": "^6.0.0",
+ "@jupyterlab/services": "^7.0.0-alpha.19",
  "@types/d3-color": "^3.0.2",
  "@types/d3-format": "^3.0.1",
  "@types/expect.js": "^0.3.29",

packages/html-manager/package.json

@@ -41,11 +41,11 @@
  "@jupyter-widgets/controls": "^5.0.3",
  "@jupyter-widgets/output": "^6.0.2",
  "@jupyter-widgets/schema": "^0.5.1",
- "@jupyterlab/outputarea": "^3.0.0",
- "@jupyterlab/rendermime": "^3.0.0",
- "@jupyterlab/rendermime-interfaces": "^3.0.0",
- "@lumino/messaging": "^1.10.1",
- "@lumino/widgets": "^1.30.0",
+ "@jupyterlab/outputarea": "^4.0.0-alpha.19",
+ "@jupyterlab/rendermime": "^4.0.0-alpha.19",
+ "@jupyterlab/rendermime-interfaces": "^3.8.0-alpha.19",
+ "@lumino/messaging": "^2.0.0-beta.0",
+ "@lumino/widgets": "^2.0.0-beta.0",
  "ajv": "^8.6.0",
  "jquery": "^3.1.1"
  },

python/jupyterlab_widgets/package.json

@@ -50,31 +50,31 @@
  "@jupyter-widgets/base-manager": "^1.0.3",
  "@jupyter-widgets/controls": "^5.0.3",
  "@jupyter-widgets/output": "^6.0.2",
- "@jupyterlab/application": "^3.0.0",
- "@jupyterlab/docregistry": "^3.0.0",
- "@jupyterlab/logconsole": "^3.0.0",
- "@jupyterlab/mainmenu": "^3.0.0",
- "@jupyterlab/nbformat": "^3.0.0",
- "@jupyterlab/notebook": "^3.0.0",
- "@jupyterlab/outputarea": "^3.0.0",
- "@jupyterlab/rendermime": "^3.0.0",
- "@jupyterlab/rendermime-interfaces": "^3.0.0",
- "@jupyterlab/services": "^6.0.0",
- "@jupyterlab/settingregistry": "^3.0.0",
- "@jupyterlab/translation": "^3.0.0",
- "@lumino/algorithm": "^1.9.1",
- "@lumino/coreutils": "^1.11.1",
- "@lumino/disposable": "^1.10.1",
- "@lumino/properties": "^1.8.1",
- "@lumino/signaling": "^1.10.1",
- "@lumino/widgets": "^1.30.0",
+ "@jupyterlab/application": "^4.0.0-alpha.19",
+ "@jupyterlab/docregistry": "^4.0.0-alpha.19",
+ "@jupyterlab/logconsole": "^4.0.0-alpha.19",
+ "@jupyterlab/mainmenu": "^4.0.0-alpha.19",
+ "@jupyterlab/nbformat": "^4.0.0-alpha.19",
+ "@jupyterlab/notebook": "^4.0.0-alpha.19",
+ "@jupyterlab/outputarea": "^4.0.0-alpha.19",
+ "@jupyterlab/rendermime": "^4.0.0-alpha.19",
+ "@jupyterlab/rendermime-interfaces": "^3.8.0-alpha.19",
+ "@jupyterlab/services": "^7.0.0-alpha.19",
+ "@jupyterlab/settingregistry": "^4.0.0-alpha.19",
+ "@jupyterlab/translation": "^4.0.0-alpha.19",
+ "@lumino/algorithm": "^2.0.0-beta.0",
+ "@lumino/coreutils": "^2.0.0-beta.0",
+ "@lumino/disposable": "^2.0.0-beta.0",
+ "@lumino/properties": "^2.0.0-beta.0",
+ "@lumino/signaling": "^2.0.0-beta.0",
+ "@lumino/widgets": "^2.0.0-beta.0",
  "@types/backbone": "1.4.14",
  "jquery": "^3.1.1",
  "semver": "^7.3.5"
  },
  "devDependencies": {
- "@jupyterlab/builder": "^3.0.0",
- "@jupyterlab/cells": "^3.0.0",
+ "@jupyterlab/builder": "^4.0.0-alpha.19",
+ "@jupyterlab/cells": "^4.0.0-alpha.19",
  "@types/semver": "^7.3.6",
  "@typescript-eslint/eslint-plugin": "^5.8.0",
  "@typescript-eslint/parser": "^5.8.0",

python/jupyterlab_widgets/src/manager.ts

@@ -455,7 +455,7 @@ export class WidgetManager extends LabWidgetManager {
  */
  private _saveState(): void {
  const state = this.get_state_sync({ drop_defaults: true });
- this._context.model.metadata.set('widgets', {
+ this._context.contentsModel?.content.metadata.set('widgets', {
  'application/vnd.jupyter.widget-state+json': state,
  });
  }
@@ -512,7 +512,7 @@ export class WidgetManager extends LabWidgetManager {
  * Load widget state from notebook metadata
  */
  async _loadFromNotebook(notebook: INotebookModel): Promise<void> {
- const widget_md = notebook.metadata.get('widgets') as any;
+ const widget_md = notebook.getMetadata('widgets');
  // Restore any widgets from saved state that are not live
  if (widget_md && widget_md[WIDGET_STATE_MIMETYPE]) {
  let state = widget_md[WIDGET_STATE_MIMETYPE];

python/widgetsnbextension/package.json

@@ -27,9 +27,9 @@
  "@jupyter-widgets/controls": "^5.0.3",
  "@jupyter-widgets/html-manager": "^1.0.5",
  "@jupyter-widgets/output": "^6.0.2",
- "@jupyterlab/services": "^6.0.0",
- "@lumino/messaging": "^1.10.1",
- "@lumino/widgets": "^1.30.0",
+ "@jupyterlab/services": "^7.0.0-alpha.19",
+ "@lumino/messaging": "^2.0.0-beta.0",
+ "@lumino/widgets": "^2.0.0-beta.0",
  "backbone": "1.4.0"
  },
  "devDependencies": {

ui-tests/jupyter_server_config.py

@@ -1,10 +1,6 @@
-from tempfile import mkdtemp
+from jupyterlab.galata import configure_jupyter_server
 
-c.ServerApp.port = 8888
-c.ServerApp.open_browser = False
-c.ServerApp.root_dir = mkdtemp(prefix='galata-test-')
-c.ServerApp.token = ""
-c.ServerApp.password = ""
-c.ServerApp.disable_check_xsrf = True
+configure_jupyter_server(c)
 
-c.LabApp.expose_app_in_browser = True
+# Uncomment to set server log level to debug level
+# c.ServerApp.log_level = "DEBUG"

ui-tests/package.json

@@ -15,7 +15,7 @@
  "author": "Project Jupyter",
  "license": "BSD-3-Clause",
  "devDependencies": {
- "@jupyterlab/galata": "^4.5.1",
+ "@jupyterlab/galata": "^5.0.0-alpha.19",
  "yarn-deduplicate": "^6.0.1"
  }
 }