See gh-25875

See gh-25875

Closes gh-25869

Fixes gh-25796

Closes gh-25866

Closes gh-25865

Closes gh-25863

* gh-25800:
  Polish "Fix no such bean definition with ancestor-defined Validator"
  Fix no such bean definition with ancestor-defined Validator

Closes gh-25800

See gh-25800

See gh-25800

Closes gh-25861

Closes gh-25859

Closes gh-25852

Closes gh-25851

Closes gh-25844

Previously, would log an error for any exception and also stop
publishing for an UnknownHostException. By constrast, Micrometer's
PushMeterRegistry treats all exceptions the same, logging a warning
and continuing with subsequent push attempts.

This commit updates the push gateway manager's behaviour to match
PushMeterRegistry. UknownHostExceptions no longer receive special
treatment and push (and delete) failures are now logged as warnings
rather than errors.

Fixes gh-25804

Closes gh-25839

This commit modifies the integration tests for the Maven and Gradle
image building goal and task to use a custom builder as a test harness
to verify that the plugins invoke the builder as expected.

Fixes gh-25838

See gh-25836

See gh-25835

Closes gh-25836

Closes gh-25835

Closes gh-25832

* gh-25621:
  Polish "Document Failsafe configuration when not using starter parent"
  Document Failsafe configuration when not using starter parent

Closes gh-25621

See gh-25621

See gh-25621

Restore the patch version number for consistency with `@since`
tags.

See gh-25808

See gh-25825

See gh-25808

Closes gh-25825

Update all deprecation tags to include a removal target.

Closes gh-25808

Closes gh-25822

Closes gh-25821

See gh-25819

Closes gh-25819

Closes gh-25812

* pr/25810:
  Fix flaky QuartzAutoConfigurationTests

Closes gh-25810