discover: how: fmf url: https://src.fedoraproject.org/tests/maven execute: how: tmt /jdk17: environment: OPENJDK_VERSION: 17 prepare: - how: install exclude: - maven-openjdk21 /full: summary: Maven matrix tests - OpenJDK 17 full discover+: filter: tag:jdk17 /headless: summary: Maven matrix tests - OpenJDK 17 headless discover+: filter: tag:jre17 environment+: OPENJDK_HEADLESS: "true" prepare+: - how: shell script: | dnf -y remove java-*-openjdk /jdk21: environment: OPENJDK_VERSION: 21 prepare: - how: install exclude: - maven-openjdk17 /full: summary: Maven matrix tests - OpenJDK 21 full discover+: filter: tag:jdk21 /headless: summary: Maven matrix tests - OpenJDK 21 headless discover+: filter: tag:jre21 environment+: OPENJDK_HEADLESS: "true" prepare+: - how: shell script: | dnf -y remove java-*-openjdk