Log message:
Update ruby-childprocess to 0.7.1.

### Version 0.7.1 / 2017-06-26

* Fixed a noisy uninitialized variable warning

Log message:
Update ruby-childprocess to 0.7.0.

### Version 0.7.0 / 2017-05-07

* Debugging information now uses a Logger, which can be configured.

Log message:
Update ruby-childprocess to 0.6.3.

### Version 0.6.3 / 2017-03-24

See beta release notes.

### Version 0.6.3.beta.1 / 2017-03-10

* Bug fix: Fixed child process creation problems on Windows 7 when a child was \ 
declared as a leader.

### Version 0.6.2 / 2017-02-25

* Bug fix: Fixed a potentially broken edge case that could occur on older 32-bit \ 
OSX systems.

### Version 0.6.1 / 2017-01-22

* Bug fix: Fixed a dependency that was accidentally declared as a runtime
  dependency instead of a development dependency.

### Version 0.6.0 / 2017-01-22

* Support for Ruby 2.4 added

Log message:
Update ruby-childprocess to 0.5.9.

Shut down the test processes.

Log message:
Update ruby-childprocess to 0.5.8.

pkgsrc change: update HOMEPAGE.

0.5.8

* Merge pull request #94 from portertech/hotfix/windows-jobs
  Fix Windows process job handle leak
* [windows-jobs] fix windows process job handle leak
  this fixes sensu/sensu#1057

0.5.7

* Fix posix_spawn bug when $stdout is overriden
* Add failing test case for $stdout = StringIO
* Fix header
* Add caveat for #89

Log message:
Add SHA512 digests for distfiles for sysutils category

Problems found with existing digests:
	Package memconf distfile memconf-2.16/memconf.gz
	b6f4b736cac388dddc5070670351cf7262aba048 [recorded]
	95748686a5ad8144232f4d4abc9bf052721a196f [calculated]

Problems found locating distfiles:
	Package dc-tools: missing distfile dc-tools/abs0-dc-burn-netbsd-1.5-0-gae55ec9
	Package ipw-firmware: missing distfile ipw2100-fw-1.2.tgz
	Package iwi-firmware: missing distfile ipw2200-fw-2.3.tgz
	Package nvnet: missing distfile nvnet-netbsd-src-20050620.tgz
	Package syslog-ng: missing distfile syslog-ng-3.7.2.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update to 0.5.6. No ChangeLog. Assume more/better/faster.

Log message:
Update ruby-childprocess to 0.5.5.

* Longer sleep (increase stability but won't affect runtime).
* Work around JRuby problem.
* Spec environment unset in parent is unset in parent when set in grandparent.
* Remove environment variables not in ENV that are in ProcessBuilder
  environment.
* Remove unnecessary stringification of ENV keys MSP-11414
  Unlike @environment, which is a generic Hash, ENV is guarenteed to be
  <String, String>, so remove the keys #to_s calls for ENV.

Log message:
Fix build on !x86_64.

Log message:
Removing .ri entries from PLIST. NFI why this works with/without the
entries on my machine. Seems no other ruby package has them. Bump
PKGREVISION.