CI/CD environment and scripts must be adapted to SonarQube 9.9 LTS
The current CI/CD pipeline is based on a Docker image that uses a version of Java (8) that is not compatible with the minimum requirements (11) of SonarQube 9.9 LTS. Consequently, the CI/CD pipeline must use a more recent Docker image. I have successfully tried the maven:3.9.6-eclipse-temurin-11 on my clone.
I will push as soon as possible a MR.