standard_function-expression-body is not working

[Ktaewon]

my versions : java: 17, gradle: 8.10, kotlin: 1.7, ktlint-gradle: 12.1.1, ktlint: 1.3.1

plugins {
    id("org.jlleitschuh.gradle.ktlint") version "12.1.1"
    ...
}
...
ktlint {
    version.set("1.3.1")
}

• example code

  fun a(): String {
  return "some"
  }

  This code should print Function body should be replaced with body expression (standard:function-expression-body) when use ktlint. When i set ktlint_standard_function-expression-body = enabled to my .editorconfig, it doesn't work when I do ./gradlew ktlintcheck. But it works with commend ktlint --editorconfig=./.editorconfig(with official library)

Is there any reason you can think of? For example, it might be conflicting with another setting, or a specific version is not supported yet.