gauntlet dev.marksman 0.1.0-SNAPSHOT 4.0.0 gauntlet-core gauntlet-core 0.1.0-alpha-1 Property-based testing jar com.jnape.palatable lambda dev.marksman kraftwerk dev.marksman collection-views org.junit.jupiter junit-jupiter-engine test org.mockito mockito-core test org.mockito mockito-junit-jupiter test org.hamcrest hamcrest test org.projectlombok lombok provided