Allow failure for Python 3.8

kngwyu · kngwyu · commit bf707cdfd1e1 · 2019-08-12T22:47:38.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -15,6 +15,8 @@ matrix:
       env: FEATURES=python3
     - python: "3.8-dev"
       env: FEATURES=python3
+  allow_failures:
+    - python: "3.8-dev"
 
 env:
   global:
