No classes found when using Java 26

[windmueller]

When running my tests with Java 26, I get this error:

Rule 'fields that are declared in classes that [...]' failed to check any classes.
This means either that no classes have been passed to the rule at all, or that
no classes passed to the rule matched the `that()` clause. To allow rules being
evaluated without checking any classes you can either use
`ArchRule.allowEmptyShould(true)` on a single rule or set the configuration
property `archRule.failOnEmptyShould = false` to change the behavior globally.

I am aware of #1599 and verified that ASM 9.9.1 is present on the classpath.

[hankem]

I'd have assumed that class files with major version 70 (i.e. targeting Java 26) would actually give you the error #1599.
A newer version of ASM on the classpath might not help (unless you relocate org.objectweb.asm to com.tngtech.archunit.thirdparty.org.objectweb.asm).

But I hope that we'll soon have ArchUnit 1.4.2 released (#1604).

[hankem]

Do you see the same behavior with ArchUnit 1.4.2, which is available on Maven Central?

[windmueller]

The issue is gone with 1.4.2. Thank you!