Removing upper version dependency on junit see: http://wiki.eclipse.org/Eclipse/Testing/JUnit4_Changes
diff --git a/tests/org.eclipse.uml2.uml.tests/META-INF/MANIFEST.MF b/tests/org.eclipse.uml2.uml.tests/META-INF/MANIFEST.MF
index 05f153b..6576879 100644
--- a/tests/org.eclipse.uml2.uml.tests/META-INF/MANIFEST.MF
+++ b/tests/org.eclipse.uml2.uml.tests/META-INF/MANIFEST.MF
@@ -11,6 +11,6 @@
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.uml2.uml;bundle-version="[3.0.0,4.0.0)";visibility:=reexport,
  org.eclipse.emf.ecore.xmi;bundle-version="[2.5.0,3.0.0)";visibility:=reexport,
- org.junit;bundle-version="[3.8.1,4.0.0)";visibility:=reexport
+ org.junit;bundle-version="3.8.1";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy