also test on perls 5.28 and 5.30

diff --git a/.travis.yml b/.travis.yml
index e76c90e..1c91bc5 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,10 @@ perl:
   - "blead-thr"
   - "dev"           # latest point release
   - "dev-thr"
+  - "5.30"
+  - "5.30-thr"
+  - "5.28"
+  - "5.28-thr"
   - "5.26"
   - "5.26-thr"
   - "5.24"