Using non-static Environment methods will raise deprecation notice in Contao 4

Author: aschempp

system/modules/multicolumnwizard/MultiColumnWizard.php

@@ -361,7 +361,7 @@ public function generate()
                 $this->Config->update(sprintf("\$GLOBALS['TL_CONFIG']['%s']", $this->strField), serialize($this->varValue));
 
                 // Reload the page
-                $this->redirect(preg_replace('/&(amp;)?cid=[^&]*/i', '', preg_replace('/&(amp;)?' . preg_quote($this->strCommand, '/') . '=[^&]*/i', '', $this->Environment->request)));
+                $this->redirect(preg_replace('/&(amp;)?cid=[^&]*/i', '', preg_replace('/&(amp;)?' . preg_quote($this->strCommand, '/') . '=[^&]*/i', '', Environment::get('request'))));
             }
             // Save in table
             else if ($GLOBALS['TL_DCA'][$this->strTable]['config']['dataContainer'] == 'Table')
@@ -392,7 +392,7 @@ public function generate()
                 }
 
                 // Reload the page
-                $this->redirect(preg_replace('/&(amp;)?cid=[^&]*/i', '', preg_replace('/&(amp;)?' . preg_quote($this->strCommand, '/') . '=[^&]*/i', '', $this->Environment->request)));
+                $this->redirect(preg_replace('/&(amp;)?cid=[^&]*/i', '', preg_replace('/&(amp;)?' . preg_quote($this->strCommand, '/') . '=[^&]*/i', '', Environment::get('request'))));
             }
             // Unknow
             else

system/modules/multicolumnwizard/MultiColumnWizardHelper.php

@@ -34,7 +34,7 @@ public function addVersionToClass(&$objTemplate)
 
     public function supportModalSelector($strTable)
     {
-        if (strpos($this->Environment->script, 'contao/file.php') !== false)
+        if (strpos(Environment::get('script'), 'contao/file.php') !== false)
         {
             list($strField, $strColumn) = explode('__', $this->Input->get('field'));