Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
In general, I think pinning upper version bounds is not the right approach, but given the slew of incompatibilities introduced by Sphinx (in part involving 3rd party dependencies), I think it is best for my sanity and for most casual
nbsphinx
users to restrict Sphinx upgrades for now.I hope it will become easier to support Sphinx upgrades at a later point.
This PR includes #823 in its entirety and parts of #826.