fix file watching for real

last file watching update didn’t work well enough. This now
- rips out barbary watch service as it seems buggy crashing the jvm
- make cbt exclusively write files to watch to a file
- uses fswatch instead watching all files in that file

1 files changed, 2 insertions, 1 deletions

diff --git a/stage2/GitDependency.scala b/stage2/GitDependency.scala
index f6812e4..20e1d36 100644
--- a/stage2/GitDependency.scala
+++ b/stage2/GitDependency.scala
@@ -26,7 +26,8 @@ object GitDependency{
     val c = taskCache[Dependency]("checkout").memoize{ checkout( url, ref ) }
     DirectoryDependency(
       context.copy(
-        workingDirectory = subDirectory.map(c / _).getOrElse(c)
+        workingDirectory = subDirectory.map(c / _).getOrElse(c),
+        loop = false
       ),
       pathToNestedBuild: _*
     )