upgrade ASM to 9.0 #466
upgrade ASM to 9.0 #466

Unfortunately with ASM 9.0 there were some additional Gradle meta-data files published to Maven Central that contained wrong information that ASM 9.0 would target Java version >= 8. This broke the ArchUnit build, since ArchUnit still supports Java 7. The symptom was an error like

```
No matching variant of org.ow2.asm:asm:9.0 was found. The consumer was configured to find a runtime of a library compatible with Java 7, packaged as a jar, and its dependencies declared externally but: ... > Incompatible because this component declares an API of a component compatible with Java 8 and the consumer needed a runtime of a component compatible with Java 7
```

Since ASM in fact supports even older Java versions than Java 7 I have switched off Gradle meta-data resolution that has been enabled since Gradle 5.3 (compare https://docs.gradle.org/current/userguide/declaring_repositories.html#sec:supported_metadata_sources).
TNG/ArchUnit,TNG/ArchUnit