Fixing CI

Author: martinRenou

.github/workflows/build.yml

@@ -43,7 +43,7 @@ jobs:
       - name: Install jupyterlab_widgets
         run: |
           cd python/jupyterlab_widgets
-          pip install -vv -e . --no-deps
+          pip install -vv . --no-deps
 
       - name: Install widgetsnbextension
         run: |

.github/workflows/packaging.yml

@@ -83,7 +83,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu, windows]
-        python: ['3.8', '3.13']
+        python: ['3.9', '3.13']
         dist: ['ipywidgets*.tar.gz']
         include:
           - python: '3.13'

.github/workflows/tests.yml

@@ -77,7 +77,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
       - uses: actions/checkout@v4
@@ -144,7 +144,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install -U jupyterlab==4.0.0 jupyter-packaging~=0.10
+          python -m pip install -U jupyterlab jupyter-packaging~=0.10
 
       - name: Build and Install ipywidgets
         run: |
@@ -160,7 +160,7 @@ jobs:
           jlpm build
           cd python/jupyterlab_widgets
           pwd
-          pip install -e .
+          pip install .
           jupyter labextension develop . --overwrite
           jupyter labextension list
 

dev-install.sh

@@ -47,6 +47,9 @@ pip install -v -e "./python/ipywidgets[test]"
 if test "$skip_jupyter_lab" != yes; then
     echo -n "jupyterlab_ipywidgets"
     pip install jupyter_packaging
-    pip install -ve ./python/jupyterlab_widgets
-    jupyter labextension develop ./python/jupyterlab_widgets --overwrite
+
+    pushd ./python/jupyterlab_widgets
+    pip install .
+    jupyter labextension develop . --overwrite
+    popd
 fi

python/jupyterlab_widgets/jupyterlab_widgets/__init__.py

@@ -5,16 +5,11 @@
 
 
 def _jupyter_labextension_paths():
-    import sys
-    from pathlib import Path
-
-    labext_name = '@jupyter-widgets/jupyterlab-manager'
-    here = Path(__file__).parent.resolve()
-    src_prefix = here.parent / 'labextension'
-
-    if not src_prefix.exists():
-        src_prefix = Path(sys.prefix) / f'share/jupyter/labextensions/{labext_name}'
-
-    return [{'src': str(src_prefix), 'dest': labext_name}]
+    return [
+        {
+            'src': 'labextension',
+            'dest': '@jupyter-widgets/jupyterlab-manager'
+        }
+    ]
 
 __all__ = ['_jupyter_labextension_paths', '__version__']