Log Message:
p5-Proc-Pidfile: update to 1.07.

1.07 2018-09-06 NEILB
    - Added [MetaProvides::Package] to dist.ini to address Kwalitee
      suggestion. NAWGLAN++
    - Doc fix from NAWGLAN++
    - The function looking for an unused pid would return $MAXPID if it failed,
      rather than the expected undef. AWRIGLEY++
    - The testsuite would sometimes hang, as a result of the way it was
      looking for PIDs. Changed the way this works, and skip the relevant
      tests if we can't find PIDs. RT#96998 and report from AWRIGLEY.

1.06_03 2015-03-01 NEILB
    - Added [MetaProvides::Package] to dist.ini to address Kwalitee
      suggestion. NAWGLAN++
    - Doc fix from NAWGLAN++

1.06_02 2014-09-18 NEILB
    - The function looking for an unused pid would return $MAXPID if it failed,
      rather than the expected undef. AWRIGLEY++

1.06_01 2014-09-16 NEILB
    - The testsuite would sometimes hang, as a result of the way it was
      looking for PIDs. Changed the way this works, and skip the relevant
      tests if we can't find PIDs. RT#96998 and report from AWRIGLEY.