Merge pull request #226 from oceanhackweek/dependabot/pip/markdown-it-py-2.2.0

Author: dependabot[bot]

requirements.txt

@@ -47,7 +47,7 @@ jupyterlab-widgets==1.1.1
 jupytext==1.14.0
 livereload==2.6.3
 lxml==4.9.1
-markdown-it-py==2.1.0
+markdown-it-py==2.2.0
 MarkupSafe==2.1.1
 matplotlib-inline==0.1.3
 mdit-py-plugins==0.3.0