bump version, appease mix format

.formatter.exs

@@ -0,0 +1,3 @@
+[
+  inputs: ["*.{ex,exs}", "{config,lib,test}/**/*.{ex,exs}"]
+]

lib/logger_syslog_backend.ex

@@ -73,7 +73,8 @@ defmodule LoggerSyslogBackend do
     buffer = Keyword.get(opts, :buffer)
 
     path =
-      Keyword.get_lazy(opts, :path, fn -> default_path() end) |> IO.iodata_to_binary()
+      Keyword.get_lazy(opts, :path, fn -> default_path() end)
+      |> IO.iodata_to_binary()
       |> String.to_charlist()
 
     %{
@@ -116,7 +117,7 @@ defmodule LoggerSyslogBackend do
     app_id = app_id || Application.get_application(md[:module] || :elixir)
 
     pre =
-      :io_lib.format('<~B>~s ~s ~p: ', [
+      :io_lib.format(~c"<~B>~s ~s ~p: ", [
         facility ||| severity(level),
         timestamp(ts),
         app_id,

mix.exs

@@ -2,14 +2,16 @@ defmodule LoggerSyslogBackend.Mixfile do
   use Mix.Project
 
   def project do
-    [app: :logger_syslog_backend,
-     version: "1.0.2",
-     elixir: "~> 1.5",
-     build_embedded: Mix.env == :prod,
-     start_permanent: Mix.env == :prod,
-     description: description(),
-     package: package(),
-     deps: deps()]
+    [
+      app: :logger_syslog_backend,
+      version: "1.0.2",
+      elixir: "~> 1.5",
+      build_embedded: Mix.env() == :prod,
+      start_permanent: Mix.env() == :prod,
+      description: description(),
+      package: package(),
+      deps: deps()
+    ]
   end
 
   # Configuration for the OTP application
@@ -24,10 +26,12 @@ defmodule LoggerSyslogBackend.Mixfile do
   end
 
   defp package do
-    [files: ["lib", "mix.exs", "README.md", "LICENSE"],
-     maintainers: ["Paulo Almeida"],
-     licenses: ["MIT"],
-     links: %{"GitHub" => "https://github.com/pma/logger_syslog_backend"}]
+    [
+      files: ["lib", "mix.exs", "README.md", "LICENSE"],
+      maintainers: ["Paulo Almeida"],
+      licenses: ["MIT"],
+      links: %{"GitHub" => "https://github.com/pma/logger_syslog_backend"}
+    ]
   end
 
   # Dependencies can be Hex packages:
@@ -40,6 +44,6 @@ defmodule LoggerSyslogBackend.Mixfile do
   #
   # Type `mix help deps` for more examples and options
   defp deps do
-    [{:ex_doc, "~> 0.17", only: :dev},]
+    [{:ex_doc, "~> 0.17", only: :dev}]
   end
 end