1 files changed, 9 insertions, 2 deletions
diff --git a/ci/travis.rb b/ci/travis.rb
index c49a87d864..bb87c8f4ad 100755
--- a/ci/travis.rb
+++ b/ci/travis.rb
@@ -36,8 +36,10 @@ class Build
 
   def run!(options = {})
     self.options.update(options)
+
     Dir.chdir(dir) do
       announce(heading)
+
       if guides?
         run_bug_report_templates
       else
@@ -69,7 +71,7 @@ class Build
       end
       tasks
     else
-      ["test", ("isolated" if isolated?), ("integration" if integration?)].compact.join(":")
+      ["test", ("isolated" if isolated?), ("integration" if integration?), ("ujs" if ujs?)].compact.join(":")
     end
   end
 
@@ -92,6 +94,10 @@ class Build
     gem == "guides"
   end
 
+  def ujs?
+    component.split(":").last == "ujs"
+  end
+
   def isolated?
     options[:isolated]
   end
@@ -146,15 +152,16 @@ results = {}
 ENV["GEM"].split(",").each do |gem|
   [false, true].each do |isolated|
     next if ENV["TRAVIS_PULL_REQUEST"] && ENV["TRAVIS_PULL_REQUEST"] != "false" && isolated
+    next if RUBY_VERSION < "2.4" && isolated
     next if gem == "railties" && isolated
     next if gem == "ac" && isolated
     next if gem == "ac:integration" && isolated
     next if gem == "aj:integration" && isolated
     next if gem == "guides" && isolated
+    next if gem == "av:ujs" && isolated
 
     build = Build.new(gem, isolated: isolated)
     results[build.key] = build.run!
-
   end
 end