Updated p5-Parse-RecDescent to 1.967.15.

1.967014      Sat Apr  1 10:33:29 2017

    - Add a newline to package declaration lines in precompiled
      parsers, to keep CPAN from indexing them. (RT.cpan.org #110404,
      thanks Martin!)

    - Provide repository and bugtracker entries in
      MYMETA.*. (RT.cpan.org #110403, thanks Martin!)

    - Update tests to handle '.' no longer being part of @INC in
      perl-5.26.0. (RT.cpan.org #120415, thanks Jim!)

1.967015      Tue Apr  4 07:38:07 2017

    - Fix misuse of require to include MYMETA.pl, data is just
      included in both Makefile.PL and Build.PL nowB. (RT.cpan.org
      #120922, thanks Kent!)

(wiz)