pin to jupyterlab <4.1.0 for now in build-system and dev (#84)

* pin to jupyterlab <4.1.0 for now in build-system

* use explicit python and node versions in ci

.github/workflows/check-release.yml

@@ -17,6 +17,9 @@ jobs:
 
  - name: Base Setup
  uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+ with:
+ node_version: '20.x'
+ python_version: '3.11'
 
  - name: Check Release
  uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v2

.github/workflows/prep-release.yml

@@ -24,6 +24,9 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+ with:
+ node_version: '20.x'
+ python_version: '3.11'
 
  - name: Prep Release
  id: prep-release

.github/workflows/publish-release.yml

@@ -21,6 +21,9 @@ jobs:
  id-token: write
  steps:
  - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+ with:
+ node_version: '20.x'
+ python_version: '3.11'
 
  - name: Populate Release
  id: populate-release

.github/workflows/test.yml

@@ -24,6 +24,9 @@ jobs:
 
  - name: Base Setup
  uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+ with:
+ node_version: '20.x'
+ python_version: '3.11'
 
  - name: Install dependencies
  run: python -m pip install -U pip

pyproject.toml

@@ -1,7 +1,7 @@
 [build-system]
 requires = [
  "hatchling >=1.4.0",
- "jupyterlab >=4.0.7,<5.0.0a0",
+ "jupyterlab >=4.0.7,<4.1.0a0",
 ]
 build-backend = "hatchling.build"
 
@@ -58,7 +58,7 @@ jupyterlite-pyodide-kernel-pyodide = "jupyterlite_pyodide_kernel.addons.pyodide:
 dev = [
  "build",
  "hatch",
- "jupyterlab >=4.0.7,<5.0.0a0",
+ "jupyterlab >=4.0.7,<4.1.0a0",
 ]
 
 lint = [