4.0.0 com.ankurm java-core-examples 1.0 regex regex java.util.regex: groups, flags, lookarounds, replaceAll with lambdas, catastrophic backtracking, and ways to bound it. org.junit.jupiter junit-jupiter 5.11.0 test org.apache.maven.plugins maven-compiler-plugin 3.13.0 25 org.apache.maven.plugins maven-surefire-plugin 3.2.5