Log Message:
Update to 3.74

Upstream changes:
3.74
- No changes.

3.73
- Define NEED_croak_xs_usage, fixing usage of croak_xs_usage()
- [perl #132853] Add metadata (ABSTRACT, LICENSE, AUTHOR)
- [perl #132733] Skip cwd_enoent test on Cygwin
- [perl #132651] Avoid infinite recursion in _perl_abs_path()

3.72
- [perl #132648] Correct error returns from fast_abs_path()

3.71
- [perl #130818] Remove support for running PathTools on MacOS
  and EPOC

3.70
- Change strcmp into the easier to read strEQ

3.69
- avoid loading modules repeatedly at runtime
- replace 'use vars' by 'our'
- Switch to XSLoader from Dynaloader

3.68
- avoid warning from pre-5.8 code for detecting tainted values
- make taint.t detect that a pre-5.8 Perl supports tainting
- avoid a dynamic linking problem on Perl 5.6

3.67 - Mon Feb 27 09:33:04 EST 2017
- Add security usage note to File::Spec::no_upwards

3.66 - Sat Nov 19 10:30:19 MST 2016
- white space change so can compile under C++11

3.65 - Mon, 25 Jul 2016 23:15:33 -0700
- (perl #127384)(CVE-2016-1238)

3.64 - Tue May 24 10:00:19 MST 2016
- just minor pod changes to silence Pod::Checker