pin jupyter_sphinx to 0.2.3

basnijholt · basnijholt · commit 6942245535a0 · 2020-08-07T15:54:06.000+02:00
See jupyter/jupyter-sphinx#126
diff --git a/docs/environment.yml b/docs/environment.yml
@@ -13,7 +13,7 @@ dependencies:
   - bokeh
   - plotly
   - ipywidgets
-  - jupyter_sphinx
+  - jupyter_sphinx ==0.2.3 # because of https://github.com/jupyter/jupyter-sphinx/issues/126
   - atomicwrites
   - sphinx_fontawesome
   - sphinx
