diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_tsort.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/test_tsort.rb b/test/test_tsort.rb index 4a13a6e635..354d928908 100644 --- a/test/test_tsort.rb +++ b/test/test_tsort.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require 'tsort' require 'test/unit' |