Bump nbconvert version in tests to fix some issues

Anes Benmerzoug · Anes Benmerzoug · commit 782583ed04b3 · 2022-04-07T11:10:07.000+02:00
Refer to this issue for more details: jupyter/jupyter_client#637
diff --git a/tox.ini b/tox.ini
@@ -17,7 +17,7 @@ deps =
     pytest-xdist
     pytest-lazy-fixture
     jupyter==1.0.0
-    nbconvert==5.6.1
+    nbconvert==6.4.5
     -rrequirements.txt
 
 
