d/rules: Use DEB_VERSION_UPSTREAM instead of VERSION

1 files changed, 1 insertions, 0 deletions

diff --git a/debian/control b/debian/control
index 4f3f7a18..3fead0d4 100644
--- a/debian/control
+++ b/debian/control
@@ -47,6 +47,7 @@ Description: Unicode string library for C
 Package: libunistring2
 Architecture: all
 Section: oldlibs
+Priority: optional
 Depends:
  libunistring5 (>= ${source:Version}),
  ${misc:Depends}