[351777] Ensure nightly builds build against nightly EMF site.
diff --git a/releng/org.eclipse.uml2.releng.buckminster/uml2.rmap b/releng/org.eclipse.uml2.releng.buckminster/uml2.rmap
index 8bff9d3..d4536fa 100644
--- a/releng/org.eclipse.uml2.releng.buckminster/uml2.rmap
+++ b/releng/org.eclipse.uml2.releng.buckminster/uml2.rmap
@@ -116,7 +116,7 @@
<searchPath name="emf">
<provider componentTypes="eclipse.feature,osgi.bundle" readerType="p2" source="false" mutable="false" resolutionFilter="(&(resolve.target.platform=true)(build.type=N))">
- <uri format="{0}/modeling/emf/emf/updates/2.8-I-builds">
+ <uri format="{0}/modeling/emf/emf/updates/nightly">
<bc:propertyRef key="eclipse.download" />
</uri>
</provider>