[elixir] Fix BR, nuke a test that still needs nuked.

[Ricky Elrod]

commit 2866326c9892a79d9c8a2493dd6c482600e03705
Author: Ricky Elrod <ricky at elrod.me>
Date:   Wed Jun 12 20:19:24 2013 -0400

    Fix BR, nuke a test that still needs nuked.

 elixir.spec |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/elixir.spec b/elixir.spec
index c67b3ae..31ecaec 100644
--- a/elixir.spec
+++ b/elixir.spec
@@ -15,7 +15,7 @@ URL:            http://elixir-lang.org/
 
 Source0:        %{name}-%{version}.tar.gz
 BuildArch:      noarch
-BuildRequires:  erlang-erts >= R16B
+BuildRequires:  erlang >= R16B
 BuildRequires:  erlang-rebar
 BuildRequires:  git
 Requires:       erlang-erts >= R16B
@@ -34,6 +34,10 @@ sed -i '1i REBAR := $(shell which rebar || echo `pwd`/rebar)' Makefile
 sed -i -e "s/time //g" Makefile
 find -name '*.bat' -exec rm \{\} \;
 
+# This contains a failing test. We want `make test` for most tests, but
+# this deals with ANSI codes which rpmbuild strips.
+rm lib/elixir/test/elixir/io/ansi_test.exs
+
 %build
 make %{?_smp_mflags}