sbt/core
Eugene Yokota 2f8d9ad8ca move CrossVersion to src/
Fixes sbt/sbt#4595
Ref #290
Ref #280

This is bit of an odd one.

To keep bincompat and also to fix sbt 0.13 compatibility issue we have made `Disabled` companion object extend `Disabled` type.
This actually created a subtle deserialization issue:

```
[error] scala.MatchError: Disabled() (of class sbt.librarymanagement.Disabled$)
[error] 	at sjsonnew.FlatUnionFormats$$anon$5.write(FlatUnionFormats.scala:220)
[error] 	at sjsonnew.JsonWriter.addField(JsonFormat.scala:40)
[error] 	at sjsonnew.JsonWriter.addField$(JsonFormat.scala:37)
[error] 	at sjsonnew.FlatUnionFormats$$anon$5.addField(FlatUnionFormats.scala:208)
[error] 	at sjsonnew.Builder.addField(Builder.scala:43)
[error] 	at sbt.librarymanagement.ModuleIDFormats$$anon$1.write(ModuleIDFormats.scala:46)
```

This is because Contraband generates `flatUnionFormat5[CrossVersion, Disabled, ...]` for all of the subtypes of `CrossVersion`, which uses the runtime type information. Now that `Disabled` object is also in the mix, this created JSON that `CrossVersionFormats` cannot deserialize. This brings the code into src/ so we can write this part manually.
2019-04-01 23:35:39 -04:00
..
src move CrossVersion to src/ 2019-04-01 23:35:39 -04:00
NOTICE Library management API 2017-07-15 11:17:23 -04:00