Local Python Algo Run on MacOS: Java DevKit UnsupportedClassVersionError

1

I’m trying to run the python-algo on my MacOS zsh with python3 ./scripts/run_match.py python-algo python-algo and receive the following error:

Exception in thread "main" java.lang.UnsupportedClassVersionError: com/c1games/terminal/Terminal 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
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:473)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:632)
Finished running match

I’ve downloaded multiple Mac versions of Java from Oracle, i.e.

DK Development Kit 20.0.2
Java SE Development Kit 11.0.20

but the error is the same.

Extra information:
I can test the algo with ./scripts/test_algo_mac python-algo/.
I am in the C1GamesStarterKit-master repository in VScode terminal.
My Python version is 3.10.9.

2

Hi all, I’ve fixed it! Here are the resources I used.

(Colin Ilgen’s answer)