Release notes for 8.19.21

docs/static/releasenotes.asciidoc

@@ -3,6 +3,7 @@
 
 This section summarizes the changes in the following releases:
 
+* <<logstash-8-19-21,Logstash 8.19.21>>
 * <<logstash-8-19-20,Logstash 8.19.20>>
 * <<logstash-8-19-19,Logstash 8.19.19>>
 * <<logstash-8-19-18,Logstash 8.19.18>>
@@ -112,6 +113,61 @@ This section summarizes the changes in the following releases:
 * <<logstash-8-0-0-alpha2,Logstash 8.0.0-alpha2>>
 * <<logstash-8-0-0-alpha1,Logstash 8.0.0-alpha1>>
 
+[[logstash-8-19-21]]
+=== Logstash 8.19.21 Release Notes
+
+==== New features and enhancements
+
+* Include timestamp in health report snapshot API response https://github.com/elastic/logstash/pull/19422[#19422]
+
+==== Updates to dependencies
+
+* Updated concurrent-ruby gem https://github.com/elastic/logstash/pull/19428[#19428]
+
+==== Plugins
+
+*Edn Codec - 3.1.1*
+
+* Fix `NameError: uninitialized constant Bignum` that prevented the codec from loading on Logstash 9.4+ https://github.com/logstash-plugins/logstash-codec-edn/pull/8[#8]
+* The `edn` gem references the `Bignum` constant, which Ruby removed in 3.2 (shipped by the JRuby in Logstash 9.4+). This raised a `NameError` when the codec registered, so any pipeline using the `edn` codec failed to start. Alias the removed `Fixnum`/`Bignum` constants to `Integer` before requiring `edn`.
+
+*Edn_lines Codec - 3.1.1*
+
+* Fix `NameError: uninitialized constant Bignum` that prevented the codec from loading on Logstash 9.4+ https://github.com/logstash-plugins/logstash-codec-edn_lines/pull/8[#8]
+* The `edn` gem references the `Bignum` constant, which Ruby removed in 3.2 (shipped by the JRuby in Logstash 9.4+). This raised a `NameError` when the codec registered, so any pipeline using the `edn_lines` codec failed to start. Alias the removed `Fixnum`/`Bignum` constants to `Integer` before requiring `edn`.
+
+*Anonymize Filter - 3.0.8*
+
+* Fix `NameError: uninitialized constant Fixnum` when using the `MURMUR3` algorithm on Logstash 9.4+ (Ruby 3.2+, which removed `Fixnum` in favor of `Integer`) https://github.com/logstash-plugins/logstash-filter-anonymize/pull/19[#19]
+
+*Azure_event_hubs Input - 1.5.9*
+
+* Update jackson dependency to 2.21.6 https://github.com/logstash-plugins/logstash-input-azure_event_hubs/pull/121[#121]
+
+*Beats Input - 6.9.12*
+
+* Update Netty dependency to 4.1.137.Final https://github.com/logstash-plugins/logstash-input-beats/pull/577[#577]
+
+*Http Input - 3.11.1*
+
+* Update Netty dependency to 4.1.137.Final https://github.com/logstash-plugins/logstash-input-http/pull/240[#240]
+
+* Adds HTTP traffic logging, disabled by default. To enable it, turn on debug logs. https://github.com/logstash-plugins/logstash-input-http/pull/237[#237]
+
+*Jms Input - 3.3.2*
+
+* Fix `NameError: uninitialized constant Fixnum` when reading a JMS MapMessage on Logstash 9.4+ https://github.com/logstash-plugins/logstash-input-jms/pull/63[#63]
+* The `jruby-jms` gem references the `Fixnum` constant, which Ruby removed in 3.2 (shipped by the JRuby in Logstash 9.4+). This raised a `NameError` while decoding a JMS MapMessage. Alias the removed `Fixnum`/`Bignum` constants to `Integer` before requiring `jms`.
+
+*Tcp Input - 6.4.15*
+
+* Update Netty dependency to 4.1.137.Final https://github.com/logstash-plugins/logstash-input-tcp/pull/283[#283]
+
+*Kafka Integration - 11.8.11*
+
+* Update jackson dependency to 2.21.6 https://github.com/logstash-plugins/logstash-integration-kafka/pull/275[#275]
+
+
 [[logstash-8-19-20]]
 === Logstash 8.19.20 Release Notes
 
@@ -4201,4 +4257,4 @@ We have added another flag to the Benchmark CLI to allow passing a data file wit
 This feature allows users to run the Benchmark CLI in a custom test case with a custom config and a custom dataset. https://github.com/elastic/logstash/pull/12437[#12437]
 
 ==== Plugin releases
-Plugins align with release 7.14.0
+Plugins align with release 7.14.0