reverted immutable.Vector because it gave rando...

reverted immutable.Vector because it gave random build errors on my
machine. Fixed various tickets, updated test and check files.

1 files changed, 6 insertions, 0 deletions

diff --git a/test/files/neg/t2130.scala b/test/files/neg/t2130.scala
new file mode 100755
index 0000000000..012698fd2a
--- /dev/null
+++ b/test/files/neg/t2130.scala
@@ -0,0 +1,6 @@
+// for now we disallow case class in package objects
+package object foo {
+
+    case class X()
+
+}