`rakubrew build zef` warning, latest version

[JJ]

This is just a warning. It works apparently well:

Use of uninitialized value $zef_version in string ne at /home/jmerelo/.rakubrew/bin/rakubrew line 818.
Ya en 'master'
Tu rama está actualizada con 'origin/master'.
===> Testing: zef:ver<0.11.5>:auth<github:ugexe>:api<0>

• What's the output of rakubrew rakubrew-version?:

rakubrew v15 Build type: fatpack OS: linux

• Are you using rakubrew in env or in shim mode? (run rakubrew mode to find out): shim

• Where is rakubrew installed? (run rakubrew home to find out):

/home/jmerelo/.rakubrew

[patrickbkr]

Fixed in https://github.com/Raku/App-Rakubrew/commit/007a868ab5c78d8691f67bcfd9b8124b5d85ee56