rabbitmq: updated to 3.9.12

3.9.12

Core Server

Bug Fixes

Work around a slow Windows-specific memory leak in Erlang's file:read_file/1.
log.file.rotation.date pattern parser now supports more values and is closer to Lager in RabbitMQ 3.7 and earlier releases.
User limits were ignored by definition import.
Stream coordinator could run into an exception in some scenarios.
On node shutdown, stopped applications were unintentionally logged at the error level.

Enhancements

basic.* AMQP 0-9-1 operations now consume fewer CPU cycles.
More efficient (up to 67% more) user addition and updates, including during definition import.
Authentiication and authorization backend exceptions could potentially leak user-provided credentials to node log.
When a non-existent stream offset is requested, the server will return a more appropriate error code.
Stream operations that fail due to an unavailable leader now use a separate error code from the case when the stream does not exist.
Deprecated classic health check is now less resource intensive (but still very intensive compared to modern alternatives).
Operator and regular policy merging now supports keys that use boolean values. The operator value overrides the regular policy one.
Free disk space monitoring robustness improvements on Windows.
Unnamed parameters and policies in definition files will now be rejected as invalid.

OAuth 2 Plugin

Enhancements

HTTPS client and related improvements for JWKS URLs.

(adam)