We should match also Unicode letters, not just ASCII (`a-zA-Z`).
[ Full content available at: https://github.com/apache/flink/pull/6622 ] This message was relayed via gitbox.apache.org for [email protected]
We should match also Unicode letters, not just ASCII (`a-zA-Z`).
[ Full content available at: https://github.com/apache/flink/pull/6622 ] This message was relayed via gitbox.apache.org for [email protected]