Dependency initializer takes an array
Only call proc if it is set

Fixes #30723.
Fixes #30724.
Fixes #30727.
Merge should return self
Keep DSL related code in one place
Simplify BuildEnvironmentDSL test setup
Don't set @env on instances
Eliminate some indirection in evaluating requirement env blocks
Remove proc handling from BuildEnvironment
pgpool-ii 3.2.8
pgpool-ii: upstream patch to fix strlcpy conflict

Fixes #30732.
cayley 0.3.0 (new formula)
cayley: add 0.3.0 bottle.

Closes #30726.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
fix libimobiledevice —HEAD build

Closes #30735.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
analog: fix build DLANGDIR path

* Current Formula is incorrectly set as '/foo-share/analog/lang' lets use share/analog/lang instead otherwise the following error message is output when attempting to run
analog: Fatal error: Can't read language file /foo-share/analog/uk.lng:
analog: add 6.0_1 bottle.

Closes #30736.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
lsyncd: update xnu resource for 10.9.4

Closes #30738.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
elasticsearch: fix 1.2.1 log path parsing

Closes #30728.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
dub 0.9.22-beta.4 (devel)

Closes #30742.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
haproxy 1.5.1

See http://www.haproxy.org/download/1.5/src/CHANGELOG for the changes
haproxy: update 1.5.1 bottle.

Closes #30743.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>