diff --git a/reference/filesystem/versions.xml b/reference/filesystem/versions.xml
index 9e150408bc..e38589caf4 100644
--- a/reference/filesystem/versions.xml
+++ b/reference/filesystem/versions.xml
@@ -3,89 +3,88 @@
 <!--
   Do NOT translate this file
 -->
-
 <versions> 
- <function name='basename' from='PHP 4, PHP 5, PHP 7'/>
- <function name='chgrp' from='PHP 4, PHP 5, PHP 7'/>
- <function name='chmod' from='PHP 4, PHP 5, PHP 7'/>
- <function name='chown' from='PHP 4, PHP 5, PHP 7'/>
- <function name='clearstatcache' from='PHP 4, PHP 5, PHP 7'/>
- <function name='copy' from='PHP 4, PHP 5, PHP 7'/>
- <function name='delete' from='None'/>
- <function name='dirname' from='PHP 4, PHP 5, PHP 7'/>
- <function name='disk_free_space' from='PHP 4 &gt;= 4.1.0, PHP 5, PHP 7'/>
- <function name='disk_total_space' from='PHP 4 &gt;= 4.1.0, PHP 5, PHP 7'/>
- <function name='diskfreespace' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fclose' from='PHP 4, PHP 5, PHP 7'/>
- <function name='feof' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fflush' from='PHP 4 &gt;= 4.0.1, PHP 5, PHP 7'/>
- <function name='fgetc' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fgetcsv' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fgets' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fgetss' from='PHP 4, PHP 5, PHP 7'/>
- <function name='file' from='PHP 4, PHP 5, PHP 7'/>
- <function name='file_exists' from='PHP 4, PHP 5, PHP 7'/>
- <function name='file_get_contents' from='PHP 4 &gt;= 4.3.0, PHP 5, PHP 7'/>
- <function name='file_put_contents' from='PHP 5, PHP 7'/>
- <function name='fileatime' from='PHP 4, PHP 5, PHP 7'/>
- <function name='filectime' from='PHP 4, PHP 5, PHP 7'/>
- <function name='filegroup' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fileinode' from='PHP 4, PHP 5, PHP 7'/>
- <function name='filemtime' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fileowner' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fileperms' from='PHP 4, PHP 5, PHP 7'/>
- <function name='filesize' from='PHP 4, PHP 5, PHP 7'/>
- <function name='filetype' from='PHP 4, PHP 5, PHP 7'/>
- <function name='flock' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fnmatch' from='PHP 4 &gt;= 4.3.0, PHP 5, PHP 7'/>
- <function name='fopen' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fpassthru' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fputcsv' from='PHP 5 &gt;= 5.1.0, PHP 7'/>
- <function name='fputs' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fread' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fscanf' from='PHP 4 &gt;= 4.0.1, PHP 5, PHP 7'/>
- <function name='fseek' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fstat' from='PHP 4, PHP 5, PHP 7'/>
- <function name='ftell' from='PHP 4, PHP 5, PHP 7'/>
- <function name='ftruncate' from='PHP 4, PHP 5, PHP 7'/>
- <function name='fwrite' from='PHP 4, PHP 5, PHP 7'/>
- <function name='glob' from='PHP 4 &gt;= 4.3.0, PHP 5, PHP 7'/>
- <function name='is_dir' from='PHP 4, PHP 5, PHP 7'/>
- <function name='is_executable' from='PHP 4, PHP 5, PHP 7'/>
- <function name='is_file' from='PHP 4, PHP 5, PHP 7'/>
- <function name='is_link' from='PHP 4, PHP 5, PHP 7'/>
- <function name='is_readable' from='PHP 4, PHP 5, PHP 7'/>
- <function name='is_uploaded_file' from='PHP 4 &gt;= 4.0.3, PHP 5, PHP 7'/>
- <function name='is_writable' from='PHP 4, PHP 5, PHP 7'/>
- <function name='is_writeable' from='PHP 4, PHP 5, PHP 7'/>
- <function name='lchgrp' from='PHP 5 &gt;= 5.1.3, PHP 7'/>
- <function name='lchown' from='PHP 5 &gt;= 5.1.3, PHP 7'/>
- <function name='link' from='PHP 4, PHP 5, PHP 7'/>
- <function name='linkinfo' from='PHP 4, PHP 5, PHP 7'/>
- <function name='lstat' from='PHP 4, PHP 5, PHP 7'/>
- <function name='mkdir' from='PHP 4, PHP 5, PHP 7'/>
- <function name='move_uploaded_file' from='PHP 4 &gt;= 4.0.3, PHP 5, PHP 7'/>
- <function name='parse_ini_file' from='PHP 4, PHP 5, PHP 7'/>
- <function name='parse_ini_string' from='PHP 5 &gt;= 5.3.0, PHP 7'/>
- <function name='pathinfo' from='PHP 4 &gt;= 4.0.3, PHP 5, PHP 7'/>
- <function name='pclose' from='PHP 4, PHP 5, PHP 7'/>
- <function name='popen' from='PHP 4, PHP 5, PHP 7'/>
- <function name='readfile' from='PHP 4, PHP 5, PHP 7'/>
- <function name='readlink' from='PHP 4, PHP 5, PHP 7'/>
- <function name='realpath' from='PHP 4, PHP 5, PHP 7'/>
- <function name='realpath_cache_size' from='PHP 5 &gt;= 5.3.2, PHP 7'/>
- <function name='realpath_cache_get' from='PHP 5 &gt;= 5.3.2, PHP 7'/>
- <function name='rename' from='PHP 4, PHP 5, PHP 7'/>
- <function name='rewind' from='PHP 4, PHP 5, PHP 7'/>
- <function name='rmdir' from='PHP 4, PHP 5, PHP 7'/>
- <function name='set_file_buffer' from='PHP 4, PHP 5, PHP 7'/>
- <function name='stat' from='PHP 4, PHP 5, PHP 7'/>
- <function name='symlink' from='PHP 4, PHP 5, PHP 7'/>
- <function name='tempnam' from='PHP 4, PHP 5, PHP 7'/>
- <function name='tmpfile' from='PHP 4, PHP 5, PHP 7'/>
- <function name='touch' from='PHP 4, PHP 5, PHP 7'/>
- <function name='umask' from='PHP 4, PHP 5, PHP 7'/>
- <function name='unlink' from='PHP 4, PHP 5, PHP 7'/> 
+ <function name="basename" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="chgrp" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="chmod" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="chown" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="clearstatcache" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="copy" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="delete" from="None"/>
+ <function name="dirname" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="disk_free_space" from="PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8"/>
+ <function name="disk_total_space" from="PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8"/>
+ <function name="diskfreespace" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fclose" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="feof" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fflush" from="PHP 4 &gt;= 4.0.1, PHP 5, PHP 7, PHP 8"/>
+ <function name="fgetc" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fgetcsv" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fgets" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fgetss" from="PHP 4, PHP 5, PHP 7"/>
+ <function name="file" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="file_exists" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="file_get_contents" from="PHP 4 &gt;= 4.3.0, PHP 5, PHP 7, PHP 8"/>
+ <function name="file_put_contents" from="PHP 5, PHP 7, PHP 8"/>
+ <function name="fileatime" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="filectime" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="filegroup" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fileinode" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="filemtime" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fileowner" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fileperms" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="filesize" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="filetype" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="flock" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fnmatch" from="PHP 4 &gt;= 4.3.0, PHP 5, PHP 7, PHP 8"/>
+ <function name="fopen" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fpassthru" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fputcsv" from="PHP 5 &gt;= 5.1.0, PHP 7, PHP 8"/>
+ <function name="fputs" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fread" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fscanf" from="PHP 4 &gt;= 4.0.1, PHP 5, PHP 7, PHP 8"/>
+ <function name="fseek" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fstat" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="ftell" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="ftruncate" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="fwrite" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="glob" from="PHP 4 &gt;= 4.3.0, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_dir" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_executable" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_file" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_link" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_readable" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_uploaded_file" from="PHP 4 &gt;= 4.0.3, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_writable" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="is_writeable" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="lchgrp" from="PHP 5 &gt;= 5.1.3, PHP 7, PHP 8"/>
+ <function name="lchown" from="PHP 5 &gt;= 5.1.3, PHP 7, PHP 8"/>
+ <function name="link" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="linkinfo" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="lstat" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="mkdir" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="move_uploaded_file" from="PHP 4 &gt;= 4.0.3, PHP 5, PHP 7, PHP 8"/>
+ <function name="parse_ini_file" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="parse_ini_string" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>
+ <function name="pathinfo" from="PHP 4 &gt;= 4.0.3, PHP 5, PHP 7, PHP 8"/>
+ <function name="pclose" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="popen" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="readfile" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="readlink" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="realpath" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="realpath_cache_size" from="PHP 5 &gt;= 5.3.2, PHP 7, PHP 8"/>
+ <function name="realpath_cache_get" from="PHP 5 &gt;= 5.3.2, PHP 7, PHP 8"/>
+ <function name="rename" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="rewind" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="rmdir" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="set_file_buffer" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="stat" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="symlink" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="tempnam" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="tmpfile" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="touch" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="umask" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
+ <function name="unlink" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
 </versions>
 
 <!-- Keep this comment at the end of the file