This commit upgrades the CI pipeline with the following:
* replace JDK16 with JDK17 as build variant
* upgrade all JDK versions
* replace docker-image with registry-image resource for CI image
This commit adds a new JDK 18 variant to the CI build image and
configures a JDK18 build (sources compiled with JDK17, tests compiled
and run with JDK18) to the CI pipeline.
Closes gh-27607
This commit introduces a new `spring-framework-6.0.x` CI pipeline with
JDK 17 baseline.
Note that Kotlin still uses a JDK11 baseline for now, this will be
addressed in gh-27413.
Closes gh-27409
This commit adds the Concourse build infrastructure under the "ci/"
folder. It contains:
* "images/", the definitions of container images used in the pipeline
* "pipeline.yml" the build pipeline definition
* "parameters.yml" the parameters for the pipeline definition
* "tasks/" the tasks used by the build pipeline
* "scripts/" scripts used by pipeline tasks
This first iteration of the Concourse pipeline builds CI container
images for JDK8, JDK11, JDK14 and JDK15.
These images are used for building and publishing the master branch of
Spring Framework using JDK8. Other JDK variants are sanity checks and
don't actually publish the produced artifacts.
See gh-22490
Arjen Poutsma
Brian Clozel
Stephane Nicoll
Sam Brannen
Sam Brannen
Brian Clozel