Java files compiled with version 55

[sksamuel]

Hey! I've been trying the new release to see if it's everything OK.

Not sure if this has something to do with this release, but when using the 3.3.0-RC2 version, I get this error:

java.lang.UnsupportedClassVersionError: org/junit/jupiter/api/condition/EnabledIfSystemProperty has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

It doesn't happen when using the 3.2.1

It runs the tests anyway, it just appear as an initialization error, but it counts as a failed test:

I've tried doing a mvn clean test, but it doesn't make any difference

Let me know if you need more information

Originally posted by @leoxs22 in #628 (comment)

[leoxs22]

Maybe it's related to this answer?

https://stackoverflow.com/a/44263437

It says that the target and source tags should be inside a compileJava block, and not in the root

[sksamuel]

I've got it to work by adding the same flags to the java submodule.

[sksamuel]

I've released 3.3.0-RC3. Please give that a go and let me know (it will take 10 minutes to appear on maven central).

[mindhaq]

I've released 3.3.0-RC3. Please give that a go and let me know (it will take 10 minutes to appear on maven central).

For me, this solved the problem.