test build with 18 and 19-ea

Author: olamy

.github/workflows/maven-verify.yml

@@ -27,4 +27,5 @@ jobs:
     uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v2
     with:
       jdk-distribution-matrix: '[ "temurin", "zulu", "microsoft", "liberica", "adopt-openj9" ]'
+      jdk-matrix: '[ "8", "11", "17", "18", "19-ea" ]'
       matrix-exclude: '[{ "jdk": "8", "distribution": "microsoft"}]'