I accidentally opened an issue at spring-kafka project: https://github.com/spring-projects/spring-kafka/issues/1421In sh...

Forward port of issue #20832 to 2.3.0.RC1.

Hi,I just noticed two deprecation warnings coming from WebappLoader(Classloader) constructors. They should be removed in...

Hi,I just noticed a tiny optimization opportunity in ConditionMessage#because to avoid unnecessary string concatenations...

Forward port of issue #20847 to 2.3.0.RC1.

I think args should behave like properties and allow something like @SpringBootTest(args = "--myargfoo=${test.foo.value}...

For consistency with #20860 we could change the classpath.idx to also be YAML compatible.

The current layers.idx format is quite verbose and also needs custom parsing code if third-parties are to read it.We cou...

We should update the appendix with details of the index files.

Regression since 2.3.0.M3. Create a Spring Boot 2.3.0.M4 project from start.spring.io and activate layered jar:bootJar {...

Forward port of issue #20680 to 2.3.0.RC1.

Forward port of issue #20680 to 2.2.7.

This was raised in the comments on the blog post about creating Docker images. I think it should be possible to get it t...

Generated PDF documentation is currently being published with inconsistent file naming. Spring Boot reference - spring-b...

ExecutableArchiveLauncher.createClassLoader(Iterator) calls createClassLoader(URL) method with 'super' effectively remov...

Hi all,I had a following scenario which lead me to conclusion that there's a bug in how springboot handles those two ann...

Micrometer 1.5 will switch to use WavefrontSender rather than a raw http client to export metrics. Spring Boot will have...

As of Micrometer 1.4 we can chose between two histogram flavors. We should expose that additional property as a configur...

Those properties aren't exposed and can be used to tune how micirometer exports metrics to Elasticsearch.Comment From: ...

See https://github.com/micrometer-metrics/micrometer/pull/1449