avoid warnings and errors around github metadata for local rendering

diff --git a/bin/boilerplate/_config.yml b/bin/boilerplate/_config.yml
index 795a35c390ef52cffed2dc6bcc3c384eacde461f..35e2cf1ccf4307e82414edb92e0d8ae58ba033b2 100644 (file)
--- a/bin/boilerplate/_config.yml
+++ b/bin/boilerplate/_config.yml
@@ -94,3 +94,7 @@ exclude:
 
 # Turn on built-in syntax highlighting.
 highlighter: rouge
+
+# Allow local rendering around github metadata
+# from: https://github.com/github/pages-gem/issues/399#issuecomment-301827749
+github: [metadata]