Unsupported class file major version 61 with project JDK 8

[rmzs0711]

Description
At my first try I was using JDK 17 and met this exception, so then I downgraded my jdk version, recompiled project, reinstalled plugin, but it didn't help to me

Steps to reproduce

1. Install plugin from Idea marketplace
2. Run the project in IntelliJ Idea with JDK 8
3. Generate tests in TrieImpl.java

Expected behavior

Tests are supposed to be generated.

Actual behavior and visual proofs (screenshots, logs, images)

java.lang.IllegalArgumentException: Unsupported class file major version 61
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:196)
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:177)
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:163)
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:284)
	at soot.asm.AsmClassSource.resolve(AsmClassSource.java:64)
	at soot.SootResolver.bringToHierarchyUnchecked(SootResolver.java:253)
	at soot.SootResolver.bringToHierarchy(SootResolver.java:221)
	at soot.SootResolver.bringToSignatures(SootResolver.java:292)
	at soot.SootResolver.bringToBodies(SootResolver.java:332)
	at soot.SootResolver.processResolveWorklist(SootResolver.java:171)
	at soot.SootResolver.resolveClass(SootResolver.java:141)
	at soot.Scene.tryLoadClass(Scene.java:965)
	at soot.Scene.loadBasicClasses(Scene.java:1670)
	at soot.Scene.loadNecessaryClasses(Scene.java:1770)
	at org.utbot.framework.plugin.api.SootUtilsKt.runSoot(SootUtils.kt:80)
	at org.utbot.framework.plugin.api.UtBotTestCaseGenerator.init(UtBotTestCaseGenerator.kt:111)
	at org.utbot.intellij.plugin.generator.CodeGenerator.<init>(CodeGenerator.kt:44)
	at org.utbot.intellij.plugin.generator.CodeGenerator.<init>(CodeGenerator.kt:36)
	at org.utbot.intellij.plugin.ui.UtTestsDialogProcessor$createTests$2$1.run(UtTestsDialogProcessor.kt:157)
	at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:442)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:114)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$5(CoreProgressManager.java:493)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$3(ProgressRunner.java:252)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:188)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:608)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:683)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:639)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:607)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:175)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:252)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699)
	at java.base/java.lang.Thread.run(Thread.java:833)

Environment
java -version

openjdk version "1.8.0_312"
OpenJDK Runtime Environment (build 1.8.0_312-8u312-b07-0ubuntu1~20.04-b07)
OpenJDK 64-Bit Server VM (build 25.312-b07, mixed mode)

JUnit 5

IntelliJ IDEA 2022.2 (Ultimate Edition)
Build #IU-222.3345.118, built on July 26, 2022

Runtime version: 17.0.3+7-b469.32 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Linux 5.15.0-41-generic
GC: G1 Young Generation, G1 Old Generation
Memory: 1922M
Cores: 12
Non-Bundled Plugins:
com.markskelton.one-dark-theme (5.6.0)
com.jetbrains.darkPurpleTheme (1.3)
com.jetbrains.CyanTheme (1.3)
com.intellij.ideolog (203.0.30.0)
com.github.oowekyala.javacc (1.10)
com.elliotwaite.cyberpunk_theme (1.0.12)
Rider UI Theme Pack (0.10.1)
Pythonid (222.3345.131)
org.utbot.intellij.plugin.id (2022.7-beta)

Kotlin: 222-1.7.10-release-334-IJ3345.118
Current Desktop: ubuntu:GNOME

Additional context

@alisevych please review

[rmzs0711]

Gradle18Test.zip

[alisevych]

@rmzs0711
Please take the Bug template - and follow it. "Steps to reproduce" instead of "To reproduce" an etc.
"Use plugin from marketplace" - must be as precondition or the first step, like : Install the plugin UTBot version ... from ...
Add the information about Environment : OS, IDEA version.
Include information about JDK 17 used for the project first - in the steps.

[rmzs0711]

@alisevych done

[alisevych]

@rmzs0711
Now I see that that you're using IntelliJ IDEA with JRE 17 - and it's incompatible with UTBotJava plugin currently.
Nevertheless your project code is compiled with JDK 8.
So it's duplicate of: #481
Please use IntelliJ IDEA 2022.1.4 version for UTBot plugin - latest IDEA is not yet supported.