Skip traitlets versions that break Qtconsole on Windows
@@ -68,7 +68,7 @@ setup_args = dict(
keywords = ['Interactive', 'Interpreter', 'Shell'],
python_requires = '>= 3.7',
install_requires = [
- 'traitlets',
+ 'traitlets!=5.2.1,!=5.2.2',
'ipython_genutils',
'jupyter_core',
'jupyter_client>=4.1',
