Merge pull request #2145 from okuramasafumi/fix-ci

JonRowe · web-flow · commit b0afd3562950 · 2019-07-08T13:52:13.000+01:00
Use trusty for TravisCI build
diff --git a/.travis.yml b/.travis.yml
@@ -32,6 +32,9 @@ before_script:
 
 script: "script/run_build 2>&1"
 
+# In order to install old Rubies, we need to use old Ubuntu distibution.
+dist: trusty
+
 matrix:
   include:
     # Rails dev / 6 builds >= 2.4.4
