Added perl 5.20 worker to travis config

diff --git a/.travis.yml b/.travis.yml
index 4d4c8e7..b04ea0e 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 language: perl
 perl:
+   - "5.20"
    - "5.18"
    - "5.16"
    - "5.14"