- - The ipptest tool is now a first-class user program and has several
- improvements along with new documentation (STR #3484)
- - The cupstestppd tool now warns about non-unique filenames and
- provides a way to ignore all filename warnings.
- - Dropped support for the recoverable: and recovered: message prefixes.
- - The scheduler now requires that filters and backends have group write
- permissions disabled.
- - The PPD compiler now checks for overlapping filenames when writing
- PPD files.
- - The HP-GL/2 filter is no longer included with CUPS (STR #3322)
- - The SCSI backend is no longer included with CUPS (STR #3500)
+ - Added support for regular expression matching in the MIME type rules
+ (<rdar://problem/11131245>)