Bump mkdocs-material from 9.1.14 to 9.1.15 (#378)

dependabot[bot] · web-flow · commit f6c3709483b1 · 2023-06-01T09:58:16.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -2,5 +2,5 @@ Markdown==3.3.7
 mike==1.1.2
 mkdocs-git-revision-date-plugin==0.3.2
 mkdocs-macros-plugin==0.7.0 
-mkdocs-material==9.1.14
+mkdocs-material==9.1.15
 mkdocs==1.4.3
