profiles/prefix: update ruby_targets masks, remove 2.1, add 2.3

diff --git a/profiles/prefix/use.mask b/profiles/prefix/use.mask
index 47e9b1a2a4971ab88549b79bb7af686020608c47..134085a9be511248b18b8890bba76b566b065500 100644 (file)
--- a/profiles/prefix/use.mask
+++ b/profiles/prefix/use.mask
@@ -14,5 +14,5 @@ acl
 python_targets_python3_4
 python_single_target_python3_4
 
-# Similar for Ruby 2.1
-ruby_targets_ruby21
+# Similar for Ruby 2.3
+ruby_targets_ruby23