testing mimir and turbo builder for CI

.github/workflows/maven-verify.yml

@@ -28,9 +28,9 @@ jobs:
     with:
       jdk-matrix: '[ "8", "11", "17", "21" ]'
       ff-jdk: '21'
-      ff-goal: 'clean install site site:stage -P reporting -nsu'
+      ff-goal: 'clean install site site:stage -P reporting -nsu -T3'
       ff-site-goal: '-v'
-      verify-goal: 'clean install -nsu -P run-its'
+      verify-goal: 'clean install -nsu -P run-its -T3'
       verify-fail-fast: false
       # Investigation reasons: Some tests generate custom files, standard reports and logs.
       # Remove the line with `*-jvmRun*-events.bin` pattern if large streams should be investigated.

.mvn/extensions.xml

@@ -17,11 +17,11 @@
   ~ under the License.
   -->
 <extensions>
-  <!--extension>
+  <extension>
     <groupId>eu.maveniverse.maven.mimir</groupId>
     <artifactId>extension3</artifactId>
     <version>0.11.2</version>
-  </extension-->
+  </extension>
   <!--
     cannot use the cache because of shaded artifact surefire-shared-utils
     the primary artifact is in the cache but the shaded one is not replacing it
@@ -31,10 +31,9 @@
 <!--    <artifactId>maven-build-cache-extension</artifactId>-->
 <!--    <version>1.2.2</version>-->
 <!--  </extension>-->
-  <!-- disable until we get the multi thread build working better -->
-<!--  <extension>-->
-<!--    <groupId>eu.maveniverse.maven.turbo-builder</groupId>-->
-<!--    <artifactId>maven-turbo-builder</artifactId>-->
-<!--    <version>0.13</version>-->
-<!--  </extension>-->
+  <extension>
+    <groupId>eu.maveniverse.maven.turbo-builder</groupId>
+    <artifactId>maven-turbo-builder</artifactId>
+    <version>0.13</version>
+  </extension>
 </extensions>

.mvn/maven.config

@@ -1 +1,2 @@
--Daether.dependencyCollector.impl=bf
+-Daether.dependencyCollector.impl=bf
+-bturbo

Jenkinsfile

@@ -35,7 +35,7 @@ final def mavens = ['3.x.x']
 // final def jdks = [21, 17, 11, 8]
 final def jdks = [21]
 
-final def options = ['-e', '-V', '-B', '-nsu', '-P', 'run-its']
+final def options = ['-e', '-V', '-B', '-nsu', '-P', 'run-its', '-T2']
 final def goals = ['clean', 'install']
 final def goalsDepl = ['clean', 'deploy']
 final Map stages = [:]