'blead' perl version not working on Travis.

[schwern]

It doesn't look like TravisCI knows what perl version "blead" is anymore. This is using just the defaults.

See https://github.com/exodist/Child/blob/travis/dist.ini

Here's the relevant part of the run.
https://travis-ci.org/exodist/Child/jobs/139363201

blead is not installed; attempting download

bzip2: (stdin) is not a bzip2 file.

tar: Child returned status 2

tar: Error is not recoverable: exiting now
git.checkout

0.36s$ git clone --depth=50 --branch=travis https://github.com/exodist/Child.git exodist/Child

Cloning into 'exodist/Child'...

remote: Counting objects: 378, done.

remote: Compressing objects: 100% (5/5), done.

remote: Total 378 (delta 2), reused 1 (delta 1), pack-reused 372

Receiving objects: 100% (378/378), 68.20 KiB | 0 bytes/s, done.

Resolving deltas: 100% (178/178), done.

Checking connectivity... done.

$ cd exodist/Child

$ git checkout -qf a2ab96a39510989a0e636a2358e9aaa39cce4f38

This job is running on container-based infrastructure, which does not allow use of 'sudo', setuid and setguid executables.

If you require sudo, add 'sudo: required' to your .travis.yml

See https://docs.travis-ci.com/user/workers/container-based-infrastructure/ for details.

0.04s$ perlbrew use blead

ERROR: The installation "blead" is unknown.