Site is not published due to bad yaml file suffix
diff --git a/site/.asf.yml b/site/.asf.yaml
similarity index 100%
rename from site/.asf.yml
rename to site/.asf.yaml
diff --git a/site/_config.yml b/site/_config.yml
index c57d116..bddd5aa 100644
--- a/site/_config.yml
+++ b/site/_config.yml
@@ -21,7 +21,7 @@
repository: https://github.com/apache/calcite
destination: target
exclude: [README.md,Gemfile*]
-include: [".asf.yml"]
+include: [".asf.yaml"]
keep_files: [".git", ".svn", "javadocAggregate", "avatica", "docs/cassandra.html"]
collections: