- Update to 0.7.8:
  * Upgraded libpng to version 1.6.40.
  * Upgraded zlib to version 1.3-optipng.
  * Upgraded cexcept to version 2.0.2-optipng.
 !! Fixed a global-buffer-overflow vulnerability in the GIF reader
    (boo#1215937 CVE-2023-43907).
  ! Fixed a stack-print-after-scope defect in the error handler.
  ! Fixed an assertion failure in the image reduction module.
  ! Fixed the command-line wildargs expansion in the Windows port.
  * Raised the minimum required libpng version from 1.2.9 to 1.6.35.
  * Raised the minimum required zlib version from 1.2.1 to 1.2.8.
  * Refactored the structured exception handling. (forwarded request 1124858 from iDesmI)

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Automatic submission by obs-autosubmit

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Automatic submission by obs-autosubmit

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Automatic submission by obs-autosubmit

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- install rpm macros in %{_rpmmacrodir} [bsc#1185664]
- call spec-cleaner

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- update to 0.7.7:
    * Upgraded minitiff to version 0.2.
   !! Fixed a buffer overflow vulnerability in the GIF decoder.
      [Reported by Joonun Jang]
   !! Fixed an integer overflow vulnerability in the TIFF decoder.
      [Reported by Jaeseung Choi]
    ! Fixed the build on macOS High Sierra.
      [Reported by various users]
      [Fixed by Yuen Ho Wong and Friedrich Preuss]
    ! Fixed the build on DJGPP.
    * Disallowed out-of-bounds values in rangeset options.
- removed upstream patches:
  - optipng-CVE-2017-1000229.patch
  - optipng-CVE-2017-16938.patch

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- security update:
  * CVE-2017-16938 [bsc#1069774]
    + optipng-CVE-2017-16938.patch

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- security update:
  * CVE-2017-1000229 [bsc#1068720]
    + optipng-CVE-2017-1000229.patch

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- updated to 0.7.6, fixes CVE-2016-2191

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Split 13.2 from Factory

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- updated to 0.7.5:
  ! Fixed various build issues with libpng-1.5 and libpng-1.6.
  * Allowed the handling of huge image files  (> millions of pixels
    per row or column) to be independent of the libpng version.
  + Allowed the option -preserve to save the file ownership (UID/GID)
    on Unix.  (Thanks to Otto Kekäläinen for the suggestion.)
- removed libpng16.patch

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Split 13.1 from Factory

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- build also agains libpng16
  * libpng16.patch (forwarded request 155517 from pgajdos)

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Split 12.3 from Factory

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Automatic submission by obs-autosubmit

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- updated to 0.7.3:
  * fixed 'OptiPNG Palette Reduction Use-After-Free Vulnerability'
    [bnc#780874]

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- updated to 0.7.1:
  !! Fixed a regression in the reduction of palette-encoded grayscale
     images.  This regression was introduced in version 0.7.
     (Thanks to Adam Ciarcinski for the fix.)

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branched from openSUSE:Factory

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- updated to 0.7:
  + Added the popularly-requested option -strip.
  + Added the option -backup, as an alias of -keep.
  + Added the option -silent, as an alias of -quiet.
  - Deprecated the option -log.
  * Changed the activity display output from STDOUT to STDERR.
  + Allowed the option -preserve to save high-resolution timestamps
   on Unix, if the POSIX-1.2008 API is available.  This feature was
   previously available on Windows only.
  ! Fixed a minor precision error in the display of file size percents.
  ! Fixed a memory leak that occurred when reading broken GIF images.
  ! Fixed various build issues.
    (Thanks to Sebastian Pipping and Ville Skytta for the fixes.)
  * Resolved all remaining compatibility issues with libpng-1.5.
    (Thanks in part to Adam Ciarcinski for the contribution.)

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