Merge pull request #1443 from eclipse-openj9/dependabot/pip/buildenv/…

…mkdocs-macros-plugin-1.3.7

Bump mkdocs-macros-plugin from 1.3.4 to 1.3.7 in /buildenv

buildenv/requirements.txt

@@ -61,7 +61,7 @@ mkdocs==1.5.3
     #   -r requirements.in
     #   mkdocs-macros-plugin
     #   mkdocs-material
-mkdocs-macros-plugin==1.3.4
+mkdocs-macros-plugin==1.3.7
     # via -r requirements.in
 mkdocs-material==9.5.18
     # via -r requirements.in