composer update

web/core/modules/views/src/Plugin/Block/ViewsBlockBase.php

@@ -105,6 +105,13 @@ abstract class ViewsBlockBase extends BlockBase implements ContainerFactoryPlugi
     return ['views_label' => ''];
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function getPreviewFallbackString() {
+    return $this->t('Placeholder for the "@view" views block', ['@view' => $this->view->storage->label()]);
+  }
+
   /**
    * {@inheritdoc}
    */

web/core/modules/views/src/Plugin/views/filter/Date.php

@@ -148,11 +148,15 @@ class Date extends NumericFilter {
     }
 
     if ($operators[$operator]['values'] == 1) {
+      // When the operator is either <, <=, =, !=, >=, > or regular_expression
+      // the input contains only one value.
       if ($this->value['value'] == '') {
         return FALSE;
       }
     }
-    else {
+    elseif ($operators[$operator]['values'] == 2) {
+      // When the operator is either between or not between the input contains
+      // two values.
       if ($this->value['min'] == '' || $this->value['max'] == '') {
         return FALSE;
       }

web/core/modules/views/src/Plugin/views/query/PostgresqlDateSql.php

@@ -3,6 +3,7 @@
 namespace Drupal\views\Plugin\views\query;
 
 use Drupal\Core\Database\Connection;
+use Drupal\Core\DependencyInjection\DependencySerializationTrait;
 
 /**
  * PostgreSQL-specific date handling.
@@ -14,6 +15,8 @@ use Drupal\Core\Database\Connection;
  */
 class PostgresqlDateSql implements DateSqlInterface {
 
+  use DependencySerializationTrait;
+
   /**
    * The database connection.
    *

web/core/modules/views/src/Plugin/views/query/SqliteDateSql.php

@@ -3,6 +3,7 @@
 namespace Drupal\views\Plugin\views\query;
 
 use Drupal\Core\Database\Connection;
+use Drupal\Core\DependencyInjection\DependencySerializationTrait;
 
 /**
  * SQLite-specific date handling.
@@ -14,6 +15,8 @@ use Drupal\Core\Database\Connection;
  */
 class SqliteDateSql implements DateSqlInterface {
 
+  use DependencySerializationTrait;
+
   /**
    * The database connection.
    *