update sources to v_C18, build config to v_C17 (no build containing C18 is available at this point)
diff --git a/org.eclipse.jdt.core.tests.model/plugin.xml b/org.eclipse.jdt.core.tests.model/plugin.xml
index 6cda687..5d8226c 100644
--- a/org.eclipse.jdt.core.tests.model/plugin.xml
+++ b/org.eclipse.jdt.core.tests.model/plugin.xml
Binary files differ