Fix build

tvdijen · tvdijen · commit b7e26e33e988 · 2022-09-15T22:26:14.000+02:00
diff --git a/src/SimpleSAML/Kernel.php b/src/SimpleSAML/Kernel.php
@@ -20,10 +20,6 @@
 use function is_dir;
 use function sys_get_temp_dir;
 
-use function getenv;
-use function is_dir;
-use function sys_get_temp_dir;
-
 /**
  * A class to create the container and handle a given request.
  */
