protobuf-dt now requires Java 6.
diff --git a/com.google.eclipse.protobuf.test/.settings/org.eclipse.jdt.core.prefs b/com.google.eclipse.protobuf.test/.settings/org.eclipse.jdt.core.prefs
index d8e674c..fa7357b 100644
--- a/com.google.eclipse.protobuf.test/.settings/org.eclipse.jdt.core.prefs
+++ b/com.google.eclipse.protobuf.test/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,12 @@
-#Thu May 05 01:10:30 PDT 2011
+#Tue Oct 18 02:14:12 PDT 2011
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.compliance=1.6
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.5
+org.eclipse.jdt.core.compiler.source=1.6