build and install sdist

Author: bollwyvl

.binder/environment.yml

@@ -5,8 +5,10 @@ channels:
 dependencies:
   # runtimes
   - python >=3.6
-  - nodejs >=12
+  - nodejs >=12,!=13,<15  # prefer LTS
   - pip
+  - wheel
+  - setuptools
   # dependencies
   - ipydatawidgets >=1.1.1
   - ipywidgets >=7.2.1

.binder/postBuild

@@ -3,17 +3,10 @@ set -eux
 
 pushd js
 jlpm --ignore-optional
-jlpm build:bundles
-jlpm build:all
 popd
 
-python -m pip install -vv -e . --no-deps --ignore-installed
-python -m pip check
-
-# install labextension
-pushd js
-jupyter labextension develop . --overwrite
-popd
+python setup.py sdist
+python -m pip install -v dist/pythreejs*.tar.gz --no-deps --ignore-installed
 
 # validate
 jupyter nbextension list