Failed to run the app with jre 1.8

I tried to use the recently released 4.5.2, but I was unable to use it facing the following:

Caused by:
             java.lang.NoSuchMethodError: java.util.Optional.or(Ljava/util/function/Supplier;)Ljava/util/Optional;
                 at org.lognet.springboot.grpc.autoconfigure.NettyServerBuilderSelector.selectImports(NettyServerBuilderSelector.java:46)
                 at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:581)
                 ... 113 more

Optional.or(...) is available since java 9. Is this the intended behavior?

See https://docs.oracle.com/javase/9/docs/api/java/util/Optional.html#or-java.util.function.Supplier- See https://github.com/heowc/SpringBootSample/pull/449/checks?check_run_id=2759829808#step:8:424

[jvmlet]

thanks @heowc , I think I’ll use options.compilerArgs.addAll(["--release", "8"]) because tool chain slows down the build by installing jdk1.8

[jvmlet]

4.5.3 was released