After upgrading Qt to 6.3.0, there was an error with 'gradle', namely, it requires java version 11, while SDK manager require exactly Java 1.8:

Should 'java 11' be installed additionally? If so, where in the settings to point 'gradle' to use a different version of Java?

Issues:

:-1: error: FAILURE: Build failed with an exception.

• Where:
  Build file '/qtprojects/Android630/build-Android630-Android_Qt_6_3_0_Clang_armeabi_v7a-Debug/android-build/build.gradle' line: 17

• What went wrong:
  A problem occurred evaluating root project 'android-build'.
  > Failed to apply plugin 'com.android.internal.application'.

:-1: error: > Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8.
You can try some of the following options:

• changing the IDE settings.
• changing the JAVA_HOME environment variable.
• changing `org.gradle.java.home` in `gradle.properties`.

• Try:
  > Run with --stacktrace option to get the stack trace.
  > Run with --info or --debug option to get more log output.
  > Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 15s

:-1: error: Building the android package failed!
– For more information, run this command with --verbose.