- improve error reporting to actually report the error text from
   libpng.

Imager-File-PNG 0.84
====================

 - libpng 1.5 specific probes were looking for libpng 1.4 filenames.

 - added alternative probe configurations that try to link libz, to
   handle a statically linked libpng.
   https://rt.cpan.org/Ticket/Display.html?id=74043

Imager-File-PNG 0.83
====================

 - no longer fallback to using DynaLoader to load the XS code
   https://rt.cpan.org/Ticket/Display.html?id=75560

Imager-File-PNG 0.82
====================

 - modify to use the new buffered I/O functions instead of calling
   I/O layer callbacks directly.

 - handle I/O close errors properly

Imager-File.PNG 0.81
====================

 - update the bundled (and still modified) Devel::CheckLib
   https://rt.cpan.org/Ticket/Display.html?id=69170

Imager-File.PNG 0.80
====================

 - the big types cleanup

Imager-File-PNG 0.79
====================

 - replace (imager|tony)@imager.perl.org in the doc, since I don't
   plan to continue receiving mail at that address.
   https://rt.cpan.org/Ticket/Display.html?id=68591

 - Makefile.PL updates to report library detection info back to the
   main Imager Makefile.PL.
   https://rt.cpan.org/Ticket/Display.html?id=9675

Imager-File-PNG 0.78
====================

Bug fixes:

 - don't access deprecated members of the png_structp.
   https://rt.cpan.org/Ticket/Display.html?id=60242

 - cleanup testout on make clean

Imager-File-PNG 0.77
====================

Bug fixes:

 - add inc at the front of @INC so we don't pick up old installed 
   Devel::CheckLib

Imager-File-PNG 0.76
====================

Initial release based on Imager 0.77

The idea here is that you can depend on Imager::File::PNG and be sure
of PNG support.