Fix an issue where `AddMarkStep` would mark inline nodes with content.
1.2.8
Bug fixes
Fix an issue where fitting a slice at the top level of the document would, in some circumstances, crash.
1.2.7
Bug fixes
Fix an issue where in some cases replace fitting would insert an additional bogus node when fitting content into nodes with strict content restrictions.
1.2.6
Bug fixes
Fix an issue where creating a replace step would sometimes fail due to unmatchable close tokens after the replaced range.
1.2.5
Bug fixes
Rewrite the slice-fitting code used by `replaceStep` to handle a few more corner cases.
1.2.4
Bug fixes
Fix `joinPoint` to return check whether the parent node allows a given join.