* Added correct minimal environment to plugin manifests.
diff --git a/plugins/org.eclipse.dltk.ruby/META-INF/MANIFEST.MF b/plugins/org.eclipse.dltk.ruby/META-INF/MANIFEST.MF
index 1953650..4de57a9 100644
--- a/plugins/org.eclipse.dltk.ruby/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.dltk.ruby/META-INF/MANIFEST.MF
@@ -5,3 +5,4 @@
 Bundle-Version: 0.9.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
+Bundle-RequiredExecutionEnvironment: J2SE-1.4