fix version generation when branches have a slash in their name

1 files changed, 1 insertions, 1 deletions

diff --git a/mix.exs b/mix.exs
index 1778206..2fd32d0 100644
--- a/mix.exs
+++ b/mix.exs
@@ -83,7 +83,7 @@ defmodule Nola.Mixfile do
 
   defp version(v) do
     {describe, 0} = System.cmd("git", ~w(describe --dirty --broken --all --tags --long))
-    [_, rest] = String.split(describe, "/")
+    [_, rest] = String.split(describe, "/", parts: 2)
     info = String.trim(rest)
     env = cond do
       Mix.env() == :prod -> ""