diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..8b9f308
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,46 @@
+name: Continuous Integration
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+  push:
+    branches:
+      - 'master'
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+
+    container:
+      image: elixir:1.9-alpine
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v1
+
+      - name: Install Dependencies
+        run: |
+          mix local.rebar --force
+          mix local.hex --force
+          mix deps.get
+
+      - name: Run Tests
+        run: mix test
+
+  Linting:
+    runs-on: ubuntu-latest
+
+    container:
+      image: elixir:1.9-alpine
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v1
+
+      - name: Install Dependencies
+        run: |
+          mix local.rebar --force
+          mix local.hex --force
+          mix deps.get
+
+      - name: Run Formatter
+        run: mix format --check-formatted
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 7bb125a..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-language: elixir
-matrix:
-  include:
-    - otp_release: 19.2
-      elixir: 1.4.2
-sudo: false
-notifications:
-  email: false
-script:
-  - mix test
diff --git a/lib/phoenix_slime.ex b/lib/phoenix_slime.ex
index db98131..a23f47b 100644
--- a/lib/phoenix_slime.ex
+++ b/lib/phoenix_slime.ex
@@ -9,7 +9,7 @@ defmodule PhoenixSlime do
       iex> ~l"\""
       ...> p = "hello " <> @w
       ...> "\""
-      {:safe, [[["" | "<p>"] | "hello world"] | "</p>"]}
+      {:safe, ["<p>", "hello world", "</p>"]}
   """
   defmacro sigil_l(expr, opts) do
     handle_sigil(expr, opts, __CALLER__.line)
@@ -22,7 +22,7 @@ defmodule PhoenixSlime do
       iex> ~L"\""
       ...> p hello \#{"world"}
       ...> "\""
-      {:safe, [[["" | "<p>hello "] | "world" ] | "</p>"]}
+      {:safe, ["<p>hello ", "world", "</p>"]}
   """
   defmacro sigil_L(expr, opts) do
     handle_sigil(expr, opts, __CALLER__.line)
@@ -35,8 +35,9 @@ defmodule PhoenixSlime do
   end
 
   defp handle_sigil(_, _, _) do
-    raise ArgumentError, ~S(Templating is not allowed with #{} in ~l sigil.) <>
-      ~S( Remove the #{}, use = to insert values, or ) <>
-        ~S(use ~L to template with #{}.)
+    raise ArgumentError,
+          ~S(Templating is not allowed with #{} in ~l sigil.) <>
+            ~S( Remove the #{}, use = to insert values, or ) <>
+            ~S(use ~L to template with #{}.)
   end
 end
diff --git a/mix.exs b/mix.exs
index 726f026..ac3d24f 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule PhoenixSlime.Mixfile do
   use Mix.Project
 
-  @version "0.13.0"
+  @version "0.13.1"
 
   def project do
     [
@@ -21,7 +21,7 @@ defmodule PhoenixSlime.Mixfile do
   def deps do
     [
       {:phoenix, "~> 1.4"},
-      {:phoenix_html, "~> 2.10"},
+      {:phoenix_html, "~> 2.13"},
       {:jason, "~> 1.0", optional: true},
       {:slime, "~> 1.0"},
       {:ex_doc, ">= 0.0.0", only: :dev},
diff --git a/test/mix/tasks/phx.gen.html.slime_test.exs b/test/mix/tasks/phx.gen.html.slime_test.exs
index b66726c..11824cc 100644
--- a/test/mix/tasks/phx.gen.html.slime_test.exs
+++ b/test/mix/tasks/phx.gen.html.slime_test.exs
@@ -23,8 +23,8 @@ defmodule Mix.Tasks.Phx.Gen.Html.SlimeTest do
            alarm:time address_id:references:addresses))
 
       assert_file("lib/phoenix_slime/accounts/user.ex")
-      assert_file("lib/phoenix_slime/accounts/accounts.ex")
-      assert_file("test/phoenix_slime/accounts/accounts_test.exs")
+      assert_file("lib/phoenix_slime/accounts.ex")
+      assert_file("test/phoenix_slime/accounts_test.exs")
       assert [_] = Path.wildcard("priv/repo/migrations/*_create_users.exs")
 
       assert_file("lib/phoenix_slime_web/templates/user/edit.html.slime", fn file ->
diff --git a/test/phoenix_slime_test.exs b/test/phoenix_slime_test.exs
index 8013ad9..d74535b 100644
--- a/test/phoenix_slime_test.exs
+++ b/test/phoenix_slime_test.exs
@@ -16,12 +16,11 @@ defmodule PhoenixSlimeTest do
         layout: {MyApp.PageView, "application.html"}
       )
 
-    assert html ==
-             {:safe, [[["" | "<html><body>"], "" | "<h2>New Template</h2>"] | "</body></html>"]}
+    assert html == {:safe, ["<html><body>", ["<h2>New Template</h2>"], "</body></html>"]}
   end
 
   test "render a slime template without layout" do
     html = View.render(MyApp.PageView, "new.html", [])
-    assert html == {:safe, ["" | "<h2>New Template</h2>"]}
+    assert html == {:safe, ["<h2>New Template</h2>"]}
   end
 end