Update to 2.64. From the changelog:

! t/utf8warnings.t MANIFEST
  Retouch pull #26 so it works with perl < 5.14
! Encode.pm
+ t/utf8warnings.t
  Pulled: Catch and re-issue utf8 warnings at a higher level
  https://github.com/dankogai/p5-encode/pull/26
+ Encode.xs
  Pulled: Validate continuations in the incremental UTF-X decoder
  https://github.com/dankogai/p5-encode/pull/25
! Encode.xs
  Applied: RT #99264: call_pv() can reallocate the stack
  https://rt.cpan.org/Ticket/Display.html?id=99264
! Byte/Makefile.PL CN/Makefile.PL EBCDIC/Makefile.PL Encode.xs
  JP/Makefile.PL KR/Makefile.PL Symbol/Makefile.PL TW/Makefile.PL
  bin/enc2xs encengine.c
  Pulled: add PERL_NO_GET_CONTEXT to all dynamic libs
  https://github.com/dankogai/p5-encode/pull/24

(schmonz)