Fixed branch name substitutions for mix version (to comply to SemVer format).

diff --git a/mix.exs b/mix.exs
index 30584cc92248d78b279b89be1efcc274c7ad980e..0981ee8565a4860773a3170ce764e91be56449a9 100644 (file)
--- a/mix.exs
+++ b/mix.exs
@@ -212,7 +212,7 @@ defmodule Pleroma.Mixfile do
            true <- branch_name != "master" do
         branch_name =
           String.trim(branch_name)
-          |> String.replace(~r/[\W_]+/, "-")
+          |> String.replace(~r/[^0-9a-z\-\.]+/i, "-")
 
         "-" <> branch_name
       end