Test on all recent perls on Travis

diff --git a/.travis.yml b/.travis.yml
index c98995e..b59fdab 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,8 @@
 language: perl
 perl:
+   - "5.26"
+   - "5.24"
+   - "5.22"
    - "5.20"
    - "5.18"
    - "5.16"