From be3a2d2b7d34dce5351a0ef2806e206f7709b5a3 Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Mon, 15 Jul 2019 16:11:17 +0200
Subject: [PATCH] elixir: default 1.7.4 -> 1.9.0

---
 pkgs/development/beam-modules/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/beam-modules/default.nix b/pkgs/development/beam-modules/default.nix
index 63d046c7b47e..eb9353a4a637 100644
--- a/pkgs/development/beam-modules/default.nix
+++ b/pkgs/development/beam-modules/default.nix
@@ -41,7 +41,7 @@ let
         buildMix = callPackage ./build-mix.nix {};
 
         # BEAM-based languages.
-        elixir = elixir_1_7;
+        elixir = elixir_1_9;
 
         elixir_1_9 = lib.callElixir ../interpreters/elixir/1.9.nix {
           inherit rebar erlang;