Merge pull request #48 from lightningames/dependabot/pip/mkdocs-material-9.1.21

Bump mkdocs-material from 9.1.19 to 9.1.21

Author: bitkarrot

requirements.txt

@@ -3,7 +3,7 @@ PyYAML==6.0.1
 pre-commit==2.21.0
 mkdocs==1.5.1
 mkdocs-autorefs==0.4.1
-mkdocs-material==9.1.19
+mkdocs-material==9.1.21
 mkdocs-material-extensions==1.1.1
 mkdocstrings==0.22.0
 mkdocstrings-python==1.2.1