[releng] Update XSD.setup for 2022-03
diff --git a/plugins/org.eclipse.xsd/XSD.setup b/plugins/org.eclipse.xsd/XSD.setup
index af69266..ddb25ed 100644
--- a/plugins/org.eclipse.xsd/XSD.setup
+++ b/plugins/org.eclipse.xsd/XSD.setup
@@ -151,6 +151,20 @@
       <sourceLocator
           rootFolder="${xsd.git.clone.location}"/>
       <repositoryList
+          name="2022-03">
+        <repository
+            url="https://download.eclipse.org/releases/2022-03"/>
+        <repository
+            url="https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest"/>
+      </repositoryList>
+      <repositoryList
+          name="2021-12">
+        <repository
+            url="https://download.eclipse.org/releases/2021-12"/>
+        <repository
+            url="https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest"/>
+      </repositoryList>
+      <repositoryList
           name="2021-09">
         <repository
             url="https://download.eclipse.org/releases/2021-09"/>