Ambiguous logical expressions in 'when' branches since 1.7

Reports ambiguous logical expressions in when branches which cause compilation errors in Kotlin 1.8 and later.

fun Int.matches(strict: Boolean): Boolean = when (strict) {
    true -> this == 6
    this in (4..7) -> true // is ambiguous
    else -> false
}

After the quick-fix is applied:

fun Int.matches(strict: Boolean): Boolean = when (strict) {
    true -> this == 6
    (this in (4..7)) -> true // wrapped in parentheses
    else -> false
}

Inspection is available for Kotlin language level starting from 1.7.

Inspection Details
Available in:	IntelliJ IDEA 2023.3, Qodana for JVM 2023.3
Plugin:	Kotlin, @snapshot@

Last modified: 13 July 2023