quietone
--- a/core/modules/update/tests/src/Functional/UpdateSemverTestBase.php
+++ b/core/modules/update/tests/src/Functional/UpdateSemverTestBase.php
   * the installed version is in a supported branch or not. This test relies on
   * 2 test XML fixtures that are identical except for the 'supported_branches'
   * value:
   * - [::$updateProject].1.0.xml
--- a/core/modules/update/tests/src/Functional/UpdateTestBase.php
+++ b/core/modules/update/tests/src/Functional/UpdateTestBase.php
   * @param string $label
   *   The label for the update, for example "Recommended version:" or
   *   "Latest version:".
+   * @param int $index
+   *   (optional) The index of the element.
   *
   * @return \Behat\Mink\Element\NodeElement
   *   The update element.
   */
-  protected function findUpdateElementByLabel($label) {
+  protected function findUpdateElementByLabel($label, int $index = 0) {
    $update_elements = $this->getSession()->getPage()
      ->findAll('css', $this->updateTableLocator . " .project-update__version:contains(\"$label\")");
-    $this->assertCount(1, $update_elements);
-    return $update_elements[0];
+    $this->assertGreaterThanOrEqual($index, count($update_elements));
--- a/core/modules/update/update.compare.inc
+++ b/core/modules/update/update.compare.inc

  // If we were unable to find a recommended version, then make the latest
  // version the recommended version if possible.
-  if (!isset($project_data['recommended']) && isset($project_data['latest_version'])) {
+  if (!isset($project_data['recommended']) && isset($project_data['latest_version']) && $release_is_supported) {
    $project_data['recommended'] = $project_data['latest_version'];
  }

+  // The release is not supported. Check for a recommended versions.
+  if (!$release_is_supported) {