diff --git a/core/lib/Drupal/Core/DrupalKernel.php b/core/lib/Drupal/Core/DrupalKernel.php
index e1fafd0..23e26e2 100644
--- a/core/lib/Drupal/Core/DrupalKernel.php
+++ b/core/lib/Drupal/Core/DrupalKernel.php
@@ -1074,15 +1074,7 @@ protected function compileContainer() {
    */
   protected function initializeServiceProviders() {
     $this->discoverServiceProviders();
-    if (!isset($this->serviceProviders)) {
-      $this->serviceProviders = array();
-    }
-    // Reset app service providers, so that uninstalled modules aren't reflected
-    // anymore.
-    $this->serviceProviders['app'] = [];
-    // Site specific service providers (and so tests) are kept.
-
-    $this->serviceProviders += array(
+    $this->serviceProviders = array(
       'app' => array(),
       'site' => array(),
     );
diff --git a/core/lib/Drupal/Core/StreamWrapper/LocalStream.php b/core/lib/Drupal/Core/StreamWrapper/LocalStream.php
index a387b73..765eb48 100644
--- a/core/lib/Drupal/Core/StreamWrapper/LocalStream.php
+++ b/core/lib/Drupal/Core/StreamWrapper/LocalStream.php
@@ -142,10 +142,7 @@ protected function getLocalPath($uri = NULL) {
     }
     $directory = realpath($this->getDirectoryPath());
     if (!$realpath || !$directory || strpos($realpath, $directory) !== 0) {
-      throw new \RuntimeException(vsprintf("Unable to resolve URI %s to local path %s", array(
-        var_export($uri, TRUE),
-        var_export($path, TRUE),
-      )));
+      return FALSE;
     }
     return $realpath;
   }
diff --git a/core/modules/views/src/Plugin/views/query/Sql.php b/core/modules/views/src/Plugin/views/query/Sql.php
index 8dd6e05..47d1979 100644
--- a/core/modules/views/src/Plugin/views/query/Sql.php
+++ b/core/modules/views/src/Plugin/views/query/Sql.php
@@ -1772,18 +1772,7 @@ public function getDateFormat($field, $format) {
           'A' => '',
         );
         $format = strtr($format, $replace);
-        $expression = "strftime('$format', $field, 'unixepoch')";
-        // The expression yields a string, but the comparison value is an
-        // integer in case the comparison value is a float, integer, or numeric.
-        // All of the above SQLite format tokens only produce integers. However,
-        // the given $format may contain 'Y-m-d', which results in a string.
-        // @see \Drupal\Core\Database\Driver\sqlite\Connection::expandArguments()
-        // @see http://www.sqlite.org/lang_datefunc.html
-        // @see http://www.sqlite.org/lang_expr.html#castexpr
-        if (preg_match('/^(?:%\w)+$/', $format)) {
-          $expression = "CAST($expression AS NUMERIC)";
-        }
-        return $expression;
+        return "strftime('$format', $field, 'unixepoch')";
     }
   }
 
diff --git a/core/tests/Drupal/Tests/KernelTestBase.php b/core/tests/Drupal/Tests/KernelTestBase.php
index 5b6f6b5..aa2769a 100644
--- a/core/tests/Drupal/Tests/KernelTestBase.php
+++ b/core/tests/Drupal/Tests/KernelTestBase.php
@@ -650,6 +650,11 @@ protected function assertPostConditions() {
    * {@inheritdoc}
    */
   protected function tearDown() {
+    // Destroy the testing kernel.
+    if (isset($this->kernel)) {
+      $this->kernel->shutdown();
+    }
+
     // Free up memory: Own properties.
     $this->classLoader = NULL;
     $this->vfsRoot = NULL;