Merge pull request #4352 from hoelzro/master

Bump rakudo-star version

library/rakudo-star

@@ -1,5 +1,5 @@
 # maintainer: Rob Hoelz <robAThoelz.ro> (@hoelzro)
 
-2018.01:  git://github.com/perl6/docker@887c06b76fe720335ce31d4f17c8ac8f4b05d489
+2018.04:  git://github.com/perl6/docker@aff1beeb74853acb6d04c7335ef56c56f0270407
 
-latest:  git://github.com/perl6/docker@887c06b76fe720335ce31d4f17c8ac8f4b05d489
+latest:  git://github.com/perl6/docker@aff1beeb74853acb6d04c7335ef56c56f0270407