"Use this template" button fails due to Ktlint

I followed the readme and hit “use this template” and it failed on GH actions due to

> Task :runKtlintFormatOverMainSourceSet FAILED
Execution optimizations have been disabled for task ':runKtlintFormatOverMainSourceSet' to ensure correctness due to the following reasons:
  - Gradle detected a problem with the following location: '/home/runner/work/myplugin/myplugin/build/intermediates/ktLint/reporters.bin'. Reason: Task ':runKtlintFormatOverMainSourceSet' uses this output of task ':runKtlintFormatOverKotlinScripts' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.0.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.
  - Gradle detected a problem with the following location: '/home/runner/work/myplugin/myplugin/src/main/java'. Reason: Task ':runKtlintFormatOverMainSourceSet' uses this output of task ':runKtlintFormatOverKotlinScripts' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.0.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.
  - Gradle detected a problem with the following location: '/home/runner/work/myplugin/myplugin/src/main/kotlin'. Reason: Task ':runKtlintFormatOverMainSourceSet' uses this output of task ':runKtlintFormatOverKotlinScripts' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.0.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':runKtlintFormatOverMainSourceSet'.
> A failure occurred while executing org.jlleitschuh.gradle.ktlint.worker.KtLintWorkAction
Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/7.0.2/userguide/command_line_interface.html#sec:command_line_warnings

[YannCebron]

@ColtonIdle Thanks, much appreciated. We’ll hopefully release a new version of this template targeting newer IDE platforms, which will not necessitate this manual workaround (and contain a number of other useful improvements).

[ColtonIdle]

Still fails. This time… not due to ktlint?

Exception in thread "main" java.lang.UnsupportedClassVersionError: com/jetbrains/pluginverifier/PluginVerifierMain 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)
> Task :runPluginVerifier FAILED
	at java.lang.ClassLoader.defineClass(ClassLoader.java:757)
13 actionable tasks: 13 executed
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:601)

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':runPluginVerifier'.
> Process 'command '/opt/hostedtoolcache/Java_Zulu_jdk/8.0.302-8/x64/bin/java'' finished with non-zero exit value 1