Bump eu.maveniverse.maven.mimir:testing from 0.11.3 to 0.11.4 (#12140)

* Bump eu.maveniverse.maven.mimir:testing from 0.11.3 to 0.11.4

Bumps [eu.maveniverse.maven.mimir:testing](https://github.com/maveniverse/mimir) from 0.11.3 to 0.11.4.
- [Release notes](https://github.com/maveniverse/mimir/releases)
- [Commits](maveniverse/mimir@release-0.11.3...release-0.11.4)

---
updated-dependencies:
- dependency-name: eu.maveniverse.maven.mimir:testing
  dependency-version: 0.11.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Align MIMIR_VERSION with testing dependency

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add cross-reference comments between mimir versions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add CI check for Mimir version alignment between pom.xml and workflow

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Guillaume Nodet <gnodet@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: 3 people

.github/workflows/maven.yml

@@ -32,7 +32,8 @@ concurrency:
 permissions: {}
 
 env:
-  MIMIR_VERSION: 0.11.3
+  # Keep in sync with mimir testing version in pom.xml
+  MIMIR_VERSION: 0.11.4
   MIMIR_BASEDIR: ~/.mimir
   MIMIR_LOCAL: ~/.mimir/local
   MAVEN_OPTS: -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=./target/java_heapdump.hprof
@@ -53,6 +54,15 @@ jobs:
         with:
           persist-credentials: false
 
+      - name: Verify Mimir version alignment
+        shell: bash
+        run: |
+          POM_VERSION=$(grep -A2 'eu.maveniverse.maven.mimir' pom.xml | grep '<version>' | sed 's/.*<version>\(.*\)<\/version>.*/\1/')
+          if [ "$POM_VERSION" != "${{ env.MIMIR_VERSION }}" ]; then
+            echo "::error::MIMIR_VERSION (${{ env.MIMIR_VERSION }}) does not match pom.xml ($POM_VERSION) — update MIMIR_VERSION in this workflow"
+            exit 1
+          fi
+
       - name: Prepare Mimir for Maven 3.x
         shell: bash
         run: |

pom.xml

@@ -678,10 +678,11 @@ under the License.
         <artifactId>jmh-generator-annprocess</artifactId>
         <version>${jmhVersion}</version>
       </dependency>
+      <!-- Keep version in sync with MIMIR_VERSION in .github/workflows/maven.yml -->
       <dependency>
         <groupId>eu.maveniverse.maven.mimir</groupId>
         <artifactId>testing</artifactId>
-        <version>0.11.3</version>
+        <version>0.11.4</version>
       </dependency>
     </dependencies>
     <!--bootstrap-start-comment-->