Log Message:
Update p5-Async-Interrupt from version 1.03 to version 1.04.

Pkgsrc changes:
- placate pkglint

Upstream changes:
1.04  Wed Mar 31 02:46:49 CEST 2010
        - a double fork partially killed the event pipe (great testcase
          by dormando). affects IO::AIO, BDB and Async::Interrupt.