[LOG4J2-3524] support scala 3.0

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Scala 12.1
• Component/s: Scala API
• Assignee: Unassigned
• Reporter: PJ Fanning
• Created: 29/May/22 08:51
• Updated: 14/Sep/23 11:17

Description

This commit - https://github.com/apache/logging-log4j-scala/commit/63584bb16ec735fb162abf22db977b2832418e62 - will mean that log4j-scala will only support Scala 3.1.x and not Scala 3.0.x.

See https://www.scala-lang.org/blog/2022/02/01/scala-3.1.1-released.html

```
Scala 3 has excellent backward compatibility guarantees between the minor versions. Right now, that means that code compiled with Scala 3.1 can depend on libraries published with 3.0 without any problems. The opposite, hovewer, is not true. Code compiled with 3.0 is not able to read dependencies compiled with 3.1. After the recent release of Scala 3.1.0, we can see that libraries should be really cautious with updating the compiler version, as it forces a bump on every user of that library.
```