v4: Add run_regression_tests

CHANGELOG.md

@@ -1,11 +1,19 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [4.22.0] - 2026-05-13
+
+### Changed
+
+- Added `run_regression_tests` to `build.yml`
+- Add `--output-on-failure` to `runtests.yml`
+
 ## [4.21.0] - 2026-04-22
 
 ### Changed

src/commands/runtests.yml

@@ -15,4 +15,4 @@ steps:
       name: "Run tests"
       command: |
         cd ${CIRCLE_WORKING_DIRECTORY}/workspace/build-<< parameters.repo >>
-        ctest << parameters.ctest_options >> |& tee /logfiles/ctest.log
+        ctest --output-on-failure << parameters.ctest_options >> |& tee /logfiles/ctest.log

src/jobs/build.yml

@@ -55,6 +55,10 @@ parameters:
     description: "Boolean to trigger unit tests"
     type: boolean
     default: false
+  run_regression_tests:
+    description: "Boolean to trigger regression tests"
+    type: boolean
+    default: false
   ctest_options:
     description: "Options to pass to ctest"
     type: string
@@ -233,6 +237,12 @@ steps:
             repo: << parameters.repo >>
             rebuild_procs: << parameters.rebuild_procs >>
             cmake_generator: << parameters.cmake_generator >>
+  - when:
+      condition:
+        or:
+          - equal: [ true, << parameters.run_unit_tests >> ]
+          - equal: [ true, << parameters.run_regression_tests >> ]
+      steps:
         - runtests:
             repo: << parameters.repo >>
             ctest_options: << parameters.ctest_options >>