Update .travis.yml

princemaple · web-flow · commit 2784d3400d42 · 2018-08-02T11:09:10.000+10:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,3 +8,9 @@ otp_release:
   - 19.3
   - 20.3
   - 21.0
+matrix:
+  exclude:
+    - elixir: 1.4
+      otp_release: 21.0
+    - elixir: 1.5
+      otp_release: 21.0
