Depend on jupyterlite-core (#114)

* Depend on `jupyterlite-core`

* Update imports to `jupyterlite_core`

* Tweak docs environment

* Update to jupyterlite-core==0.1.0b19

Author: jtpio

docs/build-environment.yml

@@ -13,6 +13,6 @@ dependencies:
   - jupyterlab
   - empack >=2.0.9,<3
   - pip:
-    - jupyterlite==0.1.0b18
+    - jupyterlite-core==0.1.0b19
     - jupyterlite-sphinx
     - ..

docs/jupyter-lite.json

@@ -2,8 +2,7 @@
   "jupyter-lite-schema-version": 0,
   "jupyter-config-data": {
     "disabledExtensions": [
-      "@jupyterlite/javascript-kernel-extension",
-      "@jupyterlite/pyolite-kernel-extension"
+      "@jupyterlite/javascript-kernel-extension"
     ]
   }
 }

jupyterlite_xeus_python/env_build_addon.py

@@ -15,14 +15,14 @@
 from empack.file_packager import pack_environment
 from empack.file_patterns import PkgFileFilter, pkg_file_filter_from_yaml
 
-from jupyterlite.constants import (
+from jupyterlite_core.constants import (
     SHARE_LABEXTENSIONS,
     LAB_EXTENSIONS,
     JUPYTERLITE_JSON,
     UTF8,
     FEDERATED_EXTENSIONS,
 )
-from jupyterlite.addons.federated_extensions import (
+from jupyterlite_core.addons.federated_extensions import (
     FederatedExtensionAddon,
     ENV_EXTENSIONS,
 )

setup.py

@@ -59,7 +59,7 @@
     packages=setuptools.find_packages(exclude=["tests"]),
     install_requires=[
         "traitlets",
-        "jupyterlite",
+        "jupyterlite-core>=0.1.0b19",
         "requests",
         "empack>=2.0.9,<3",
         "typer",

tests/test_xeus_python_env.py

@@ -4,7 +4,7 @@
 from tempfile import TemporaryDirectory
 from pathlib import Path
 
-from jupyterlite.app import LiteStatusApp
+from jupyterlite_core.app import LiteStatusApp
 
 from jupyterlite_xeus_python.env_build_addon import XeusPythonEnv