refactor

src/test/java/com/aruba/simpl/usersroles/configurations/MtlsClientFactoryTest.java

@@ -12,7 +12,7 @@ import com.aruba.simpl.usersroles.configurations.mtls.MtlsClientFactory;
 import com.aruba.simpl.usersroles.configurations.mtls.MtlsClientProperties;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import java.security.KeyStore;
-import java.security.cert.Certificate;
+import java.security.cert.X509Certificate;
 import java.util.Collections;
 import java.util.List;
 import org.junit.jupiter.api.Test;
@@ -54,8 +54,8 @@ class MtlsClientFactoryTest {
         var url = "url";
         var keyStore = mock(KeyStore.class);
 
-        Certificate certificate = mock(Certificate.class);
-        Certificate[] certs = {certificate};
+        X509Certificate certificate = mock(X509Certificate.class);
+        X509Certificate[] certs = {certificate};
         var simplClientBuilder = mock(Builder.class);
         var feignBuilder = mock(feign.Feign.Builder.class);