Add import error checker

Experimental feature for finding import errors throughout notebooks.

v1.3.4

• [fix] Report cell magic failures as errors

v1.3.3

New: Mock global variables using cell metadata

Fixed: Pytest 7 deprecation warning

Mocking alpha

v1.3.3a1

mocks

fix release process

v1.3.2

release

Adopt nbclient 0.6

v1.3.1

bump nbclient version (#73)

Bump nbclient version to 0.5.13

Bump nbclient, rm support for py3.6 (#66)

Fixes https://github.com/treebeardtech/nbmake/issues/63

Allow running against pytest 7

v1.2.1

Allow pytest 7 (#64)

Support cell skipping and expected exceptions

• support nbclient tags
• bump nbclient to 0.5

Add Kernel override flag

kernel override flag --nbmake-kernel