Update to SDK 1.1.5

• Update to SDK 1.1.5

• Clean up testing code to fix toList usage

src/test/java/org/eclipsefoundation/mailing/test/api/MockProfileAPI.java

@@ -16,7 +16,6 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
-import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
 import org.eclipse.microprofile.rest.client.inject.RestClient;
@@ -71,15 +70,15 @@ public class MockProfileAPI implements ProfileAPI {
         // Only filter via additional fields if it can't find with previous ones
         if (params.uid != null) {
             results = users.stream().filter(u -> u.getUid().compareTo(params.uid) == 0)
-                    .collect(Collectors.toList());
+                    .toList();
         }
         if (StringUtils.isNotBlank(params.name) && results.isEmpty()) {
             results = users.stream().filter(u -> u.getName().equalsIgnoreCase(params.name))
-                    .collect(Collectors.toList());
+                    .toList();
         }
         if (StringUtils.isNotBlank(params.mail) && results.isEmpty()) {
             results = users.stream().filter(u -> u.getMail().equalsIgnoreCase(params.mail))
-                    .collect(Collectors.toList());
+                    .toList();
         }
 
         return results;