Replace deprecated OpenSaml methods

saml2/saml2-service-provider/src/main/java/org/springframework/security/saml2/provider/service/metadata/OpenSamlMetadataResolver.java

@@ -186,7 +186,7 @@ public final class OpenSamlMetadataResolver implements Saml2MetadataResolver {
 
 	private NameIDFormat buildNameIDFormat(RelyingPartyRegistration registration) {
 		NameIDFormat nameIdFormat = build(NameIDFormat.DEFAULT_ELEMENT_NAME);
-		nameIdFormat.setFormat(registration.getNameIdFormat());
+		nameIdFormat.setURI(registration.getNameIdFormat());
 		return nameIdFormat;
 	}
 

saml2/saml2-service-provider/src/main/java/org/springframework/security/saml2/provider/service/web/authentication/logout/OpenSamlLogoutRequestResolver.java

@@ -143,7 +143,7 @@ final class OpenSamlLogoutRequestResolver {
 			Saml2AuthenticatedPrincipal principal = (Saml2AuthenticatedPrincipal) authentication.getPrincipal();
 			for (String index : principal.getSessionIndexes()) {
 				SessionIndex sessionIndex = this.sessionIndexBuilder.buildObject();
-				sessionIndex.setSessionIndex(index);
+				sessionIndex.setValue(index);
 				logoutRequest.getSessionIndexes().add(sessionIndex);
 			}
 		}

saml2/saml2-service-provider/src/test/java/org/springframework/security/saml2/provider/service/authentication/TestOpenSamlObjects.java

@@ -364,7 +364,7 @@ public final class TestOpenSamlObjects {
 		Attribute websiteAttr = attributeBuilder.buildObject();
 		websiteAttr.setName("website");
 		XSURI uri = new XSURIBuilder().buildObject(AttributeValue.DEFAULT_ELEMENT_NAME, XSURI.TYPE_NAME);
-		uri.setValue("https://johndoe.com/");
+		uri.setURI("https://johndoe.com/");
 		websiteAttr.getAttributeValues().add(uri);
 		attrStmt2.getAttributes().add(websiteAttr);
 		Attribute registeredAttr = attributeBuilder.buildObject();

saml2/saml2-service-provider/src/test/java/org/springframework/security/saml2/provider/service/web/authentication/logout/OpenSamlLogoutRequestResolverTests.java

@@ -87,7 +87,7 @@ public class OpenSamlLogoutRequestResolverTests {
 		LogoutRequest logoutRequest = getLogoutRequest(saml2LogoutRequest.getSamlRequest(), binding);
 		assertThat(logoutRequest.getNameID().getValue()).isEqualTo(authentication.getName());
 		assertThat(logoutRequest.getSessionIndexes()).hasSize(1);
-		assertThat(logoutRequest.getSessionIndexes().get(0).getSessionIndex()).isEqualTo("session-index");
+		assertThat(logoutRequest.getSessionIndexes().get(0).getValue()).isEqualTo("session-index");
 	}
 
 	private Saml2Authentication authentication(RelyingPartyRegistration registration) {