An error occurred while processing the github feature in .asf.yaml:
while parsing a mapping
in "polaris.git/.asf.yaml::github", line 20, column 1:
^ (line: 20)
unexpected key not in schema 'del_branch_on_merge'
in "polaris.git/.asf.yaml::github", line 21, column 1:
del_branch_on_merge: 'true'
^ (line: 21)
---
With regards, ASF Infra.
