Comment 55 for bug 1061069

Mainly for my own information:

Regarding Ghostscript version upgrade and cups-filters:

http://www.ghostscript.com/doc/current/History9.htm#Version9.09
reads
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Version 9.09 (2013-08-21)

This is the eighth full release in the stable 9.x series,
and is primarily a maintenance release.
.
.
.
2013-07-30 20:29:01 +0200
Till Kamppeter <email address hidden>
...
Moved CUPS filters gstoraster and gstopxl to cups-filters

As Ghostscript's CUPS filters gstoraster and gstopxl need changes to
allow PPD-less printing on IPP printers and these changes introduce
a new dependency on the libcupsfilters library of the cups-filters
project, we have moved these filters to cups-filters now.
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Since Ghostscript 9.09 it may require (to some extent) cups-filters
but no hard RPM "Requires" but perhaps a RPM "Recommends", compare
https://bugzilla.novell.com/show_bug.cgi?id=776080#c39

Ghostscript 9.09 causes a regression for "gv" see
http://bugs.ghostscript.com/show_bug.cgi?id=694534