[6.0] Toolbar Deprecations (#47346)

Author: brianteeman

libraries/src/Toolbar/Toolbar.php

@@ -198,7 +198,7 @@ public function appendButton($button, ...$args)
 
         @trigger_error(
             \sprintf(
-                '%s::appendButton() should only accept %s instance in Joomla 6.0.',
+                '%s::appendButton() should only accept %s instance in Joomla 7.0.',
                 static::class,
                 ToolbarButton::class
             ),
@@ -275,7 +275,7 @@ public function prependButton($button, ...$args)
 
         @trigger_error(
             \sprintf(
-                '%s::prependButton() should only accept %s instance in Joomla 6.0.',
+                '%s::prependButton() should only accept %s instance in Joomla 7.0.',
                 static::class,
                 ToolbarButton::class
             ),
@@ -409,7 +409,7 @@ public function addButtonPath($path)
     {
         @trigger_error(
             \sprintf(
-                'Registering lookup paths for toolbar buttons is deprecated and will be removed in Joomla 6.0.'
+                'Registering lookup paths for toolbar buttons is deprecated and will be removed in Joomla 7.0.'
                     . ' %1$s objects should be autoloaded or a custom %2$s implementation supporting path lookups provided.',
                 ToolbarButton::class,
                 ToolbarFactoryInterface::class
@@ -446,7 +446,7 @@ public function getButtonPath(): array
     {
         @trigger_error(
             \sprintf(
-                'Lookup paths for %s objects is deprecated and will be removed in Joomla 6.0.',
+                'Lookup paths for %s objects is deprecated and will be removed in Joomla 7.0.',
                 ToolbarButton::class
             ),
             E_USER_DEPRECATED