byteforgeandbyteforge38 bd03184cf5 [2.x] Fix ProjectMatrix invalid project ID with CrossVersion.full (#8484) ...

When using `ProjectMatrix` with `CrossVersion.full` and Scala 2 versions like `2.13.18`, the project ID incorrectly became `$1$2_13_18` instead of `foo2_13_18`.

**Root cause:** The Scala 3 compiler creates synthetic intermediate vals (e.g., `$1`) during macro expansion. The `enclosingTerm` function in the macros was stopping at these synthetic symbols instead of continuing up the symbol tree to find the actual val name.

**Fix:** Added `Flags.Synthetic` check to skip compiler-generated symbols in:
- `main-settings/src/main/scala/sbt/std/KeyMacro.scala`
- `lm-core/src/main/scala/sbt/librarymanagement/ConfigurationExtra.scala`

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Co-authored-by: byteforge38 <[email protected]>

2026-01-11 19:17:26 -05:00

..

main/scala/sbt

[2.x] Fix ProjectMatrix invalid project ID with CrossVersion.full (#8484)

2026-01-11 19:17:26 -05:00

test/scala/sbt

remove unnecessary nowarn annotations

2025-10-04 19:25:11 +09:00