updating mkdocs and its dependencies

docs/build/requirements.txt

@@ -8,15 +8,15 @@ jsmin==3.0.1
 Markdown==3.3.6
 MarkupSafe==2.1.1
 mergedeep==1.3.4
-mike==1.1.2
-mkdocs==1.3.0
-mkdocs-macros-plugin==0.7.0
-mkdocs-material==8.3.9
-mkdocs-material-extensions==1.0.3
+mike==2.1.3
+mkdocs==1.6.1
+mkdocs-macros-plugin==1.0.4
+mkdocs-material==9.5.34
+mkdocs-material-extensions==1.3.1
 mkdocs-minify-plugin==0.5.0
 mkdocs-redirects==1.0.4
 packaging==21.3
-Pygments==2.12.0
+Pygments==2.18.0
 pymdown-extensions==9.5
 pyparsing==3.0.8
 python-dateutil==2.8.2