Refresh mkdocs dependencies

Author: mdmintz

mkdocs_build/requirements.txt

@@ -9,14 +9,14 @@ livereload==2.6.3
 joblib==1.2.0
 Markdown==3.3.7
 MarkupSafe==2.1.1
-keyring==23.12.1
+keyring==23.13.1
 Jinja2==3.1.2
 click==8.1.3
 zipp==3.11.0
 ghp-import==2.1.0
 readme-renderer==37.3
 pymdown-extensions==9.9
-importlib-metadata==5.1.0
+importlib-metadata==5.2.0
 bleach==5.0.1
 lunr==0.6.2
 nltk==3.8