Refresh mkdocs requirements

mdmintz · mdmintz · commit f3b8a8eb4a89 · 2020-06-15T22:19:15.000-04:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,6 +1,6 @@
 livereload==2.6.2;python_version>="3.6"
 mkdocs==1.1.2
-mkdocs-material==5.2.3
+mkdocs-material==5.3.0
 mkdocs-simple-hooks==0.1.1
 mkdocs-material-extensions==1.0
 mkdocs-minify-plugin==0.3.0
