Add CONFLICTS tag

These tests can be the reason file_get_contents_variation8.phpt fails times to times.

Author: villfa

ext/standard/tests/file/copy_variation3-win32.phpt

@@ -5,6 +5,8 @@ Test copy() function: usage variations - destination file names(white spaces)
 if(substr(PHP_OS, 0, 3) != "WIN")
   die("skip only run on Windows");
 ?>
+--CONFLICTS--
+obscure_filename
 --FILE--
 <?php
 /* Prototype: bool copy ( string $source, string $dest );

ext/standard/tests/file/copy_variation3.phpt

@@ -5,6 +5,8 @@ Test copy() function: usage variations - destination file names(white spaces)
 if(substr(PHP_OS, 0, 3) == "WIN")
   die("skip do not run on Windows");
 ?>
+--CONFLICTS--
+obscure_filename
 --FILE--
 <?php
 /* Prototype: bool copy ( string $source, string $dest );