From 79cd841713f59a760ac3bcfe0a8960aadea020a6 Mon Sep 17 00:00:00 2001
From: Johannes Frankenau <johannes@frankenau.net>
Date: Fri, 3 Aug 2018 09:08:26 +0200
Subject: [PATCH] bcal: 1.8 -> 1.9

---
 pkgs/applications/science/math/bcal/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/science/math/bcal/default.nix b/pkgs/applications/science/math/bcal/default.nix
index 8db4bd157df6..61eb1fd3ce4e 100644
--- a/pkgs/applications/science/math/bcal/default.nix
+++ b/pkgs/applications/science/math/bcal/default.nix
@@ -1,20 +1,22 @@
-{ stdenv, fetchFromGitHub, python3Packages }:
+{ stdenv, fetchFromGitHub, python3Packages, readline }:
 
 with stdenv.lib;
 
 stdenv.mkDerivation rec {
   name = "bcal-${version}";
-  version = "1.8";
+  version = "1.9";
 
   src = fetchFromGitHub {
     owner = "jarun";
     repo = "bcal";
     rev = "v${version}";
-    sha256 = "0jdn46wzwq7yn3x6p1xyqarp52pcr0ghnfhkm7nyxv734g1abw7r";
+    sha256 = "0h6qi5rvzl6c6fsfdpdb3l4jcgip03l18i0b1x08z1y89i56y8mm";
   };
 
   nativeBuildInputs = [ python3Packages.pytest ];
 
+  buildInputs = [ readline ];
+
   doCheck = true;
   checkPhase = ''
     python3 -m pytest test.py