PodWeaver 4.005 is already set as a prereq
diagnostics when this test fails
use default_jobs => 9 in all TestRunners (prove -j9)
check -d before including dir in no_index; also add corpus dir
Dist-Zilla-PluginBundle-Author-ETHER-0.054

          - pass default_jobs => 9 option to all installer tools in use
          - also ensure we never index corpus/; only list no_index directories
            when they actually exist