deprecation warnings ("object WixHelper is deprecated")

[SethTisue]

since enabling -deprecation in compiling the build definition, we're seeing:

[warn] /Users/tisue/scala-dist/project/Wix.scala:35: method generateComponentsAndDirectoryXml in object WixHelper is deprecated: Use higher level abstraction
[warn]     val (bin, binDirXml0) = generateComponentsAndDirectoryXml(stage / "bin")
[warn]                             ^
[warn] /Users/tisue/scala-dist/project/Wix.scala:36: method generateComponentsAndDirectoryXml in object WixHelper is deprecated: Use higher level abstraction
[warn]     val (doc, docDirXml)  = generateComponentsAndDirectoryXml(stage / "doc", "doc_")
[warn]                             ^
[warn] /Users/tisue/scala-dist/project/Wix.scala:37: method generateComponentsAndDirectoryXml in object WixHelper is deprecated: Use higher level abstraction
[warn]     val (lib, libDirXml)  = generateComponentsAndDirectoryXml(stage / "lib")
[warn]                             ^
[warn] /Users/tisue/scala-dist/project/Wix.scala:38: method generateComponentsAndDirectoryXml in object WixHelper is deprecated: Use higher level abstraction
[warn]     val (api, apiDirXml)  = generateComponentsAndDirectoryXml(stageApi / "api", "api_")
[warn]                             ^

it would be nice to address this, because then we could enable -Xfatal-warnings for the build definition

[SethTisue]

@muuki88 is this something you might be interested in addressing?

[muuki88]

Unfortunately I have no experience with the Windows stuff after all. The deprecation warning is pretty old though. @jsuereth introduced it almost 2 1/2 years ago. We can open an issue on sbt/sbt-native-packager and I can ping the two windows contributors if they have resources to fix this.

Other option is to remove the deprecation.

• initial commit
• deprecation details

[SethTisue]

I can ping the two windows contributors if they have resources to fix this

I'd appreciate that

[SethTisue]

if sbt/sbt-native-packager#909 is merged, the warnings will go away when we eventually upgrade to that version, but it could be a while, as per #166