cache:rebuild not cache-rebuild in docs in tests. (#5126)

docs/generators.md

@@ -11,7 +11,7 @@ See [Woot module](https://github.com/drush-ops/drush/blob/11.x/tests/fixtures/mo
   1. Write a class similar to [ExampleGenerator](https://github.com/drush-ops/drush/tree/11.x/tests/fixtures/modules/woot/src/Generators/). Implement your custom logic in the generate() method. Typically this class is placed under the src/Generators directory.
   2. Add a .twig file to the same directory. This template specifies what gets output from the generator.
   4. Add your class to your module's drush.services.yml file ([example](https://github.com/drush-ops/drush/blob/11.x/tests/fixtures/modules/woot/drush.services.yml)). Use the tag `drush.generator.v2` instead of `drush.command`.
-  5. Perform a `drush cache-rebuild` to compile your drush.services.yml changes into the Drupal container.
+  5. Perform a `drush cache:rebuild` to compile your drush.services.yml changes into the Drupal container.
 
 ## Global Generators
 

src/Commands/core/CacheCommands.php

@@ -244,7 +244,7 @@ public function validate(CommandData $commandData): void
         // Check if the provided type ($type) is a valid cache type.
         if ($type && !array_key_exists($type, $types)) {
             if ($type === 'all') {
-                throw new \Exception(dt('`cache-clear all` is deprecated for Drupal 8 and later. Please use the `cache-rebuild` command instead.'));
+                throw new \Exception(dt('`cache-clear all` is deprecated for Drupal 8 and later. Please use the `cache:rebuild` command instead.'));
             }
             // If we haven't done a full bootstrap, provide a more
             // specific message with instructions to the user on

src/Drupal/Commands/core/RoleCommands.php

@@ -74,7 +74,7 @@ public function roleAddPerm($machine_name, $permissions): void
         $perms = StringUtils::csvToArray($permissions);
         user_role_grant_permissions($machine_name, $perms);
         $this->logger()->success(dt('Added "!permissions" to "!role"', ['!permissions' => $permissions, '!role' => $machine_name]));
-        $this->processManager()->drush($this->siteAliasManager()->getSelf(), 'cache-rebuild');
+        $this->processManager()->drush($this->siteAliasManager()->getSelf(), 'cache:rebuild');
     }
 
     /**
@@ -94,7 +94,7 @@ public function roleRemovePerm($machine_name, $permissions): void
         $perms = StringUtils::csvToArray($permissions);
         user_role_revoke_permissions($machine_name, $perms);
         $this->logger()->success(dt('Removed "!permissions" to "!role"', ['!permissions' => $permissions, '!role' => $machine_name]));
-        $this->processManager()->drush($this->siteAliasManager()->getSelf(), 'cache-rebuild');
+        $this->processManager()->drush($this->siteAliasManager()->getSelf(), 'cache:rebuild');
     }
 
     /**