autodie 2.26 on Perl CPAN

BUGFIX / INCOMPAT: Remove "fileno" and "umask" from the list of

             CORE subs protected by autodie and Fatal.
             When they return undef, it is not a failure.

BUGFIX: Fixed an error that could occur during global destruction of
the form "(in cleanup) Can't use an undefined value as an ARRAY
reference at .../autodie/Scope/GuardStack.pm line 48 during global
destruction" (Thanks to Dave Rolsky).

BUGFIX: The open-pragma is now properly ignored when open is

  given an explicit layer.  This brings autodie protected
  open in sync with open.  Thanks to Gregory Oschwald and
  Graham Knop for the report + test case and the patch.
  (GH#52 + GH#53)

BUGFIX: Hide the "SCALAR" (buffer) argument in the string

  representation of autodie::exception for the read,
  sysread and syswrite CORE subs.  This is to avoid
  a dump of binary data to the screen/log when a
  (sys)read or syswrite fails.

FEATURE: Let autodie::exception work in equality tests and

   string comparison via "overload fallback".
   (Thanks to Michael G. Schwern)

DOC: Mention that "kill" is in the ":ipc" category. It has
been there since autodie v2.14.
(Thanks to Felipe Gasper for reporting it, RT#97320).

INTERNAL: Use "parent" instead of "base" for inheritance. Also

    avoid some @ISA relationships that were redundant.
    Either truly redundant ones or by importing "import"
    from Exporter v5.57.
    -  This change implies that perl 5.8 users must now
       also fetch "parent" from cpan.
    (Thanks to Olivier Mengué, GH#59)

DEVEL / TEST: The autodie module now accepts an undefined Fatal

        version, assuming it to be development version.
        Test cases that require versions are now either
        skipped or considered "release" test.

TEST / INTERNAL: Enabled travis-ci for Perl 5.20
TEST: Close temp file before re-opening in t/truncate.t.
```
(Thanks to Craig A. Berry, RT#96609)
```
TEST: Pass O_TRUNC with O_CREAT to sysopen in t/utf8_open.t.
```
(Thanks to Craig A. Berry, RT#87237)
```
TEST: Clean up temp file in t/truncate.t.
```
(Thanks to Dave Mitchell, RT#100688)
```