From 368d8bb02e953cc6845a50c71ee6ce4c9432b840 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Sat, 3 Aug 2019 16:21:00 -0500
Subject: [PATCH] pythonPackages.grpcio-tools: 1.18.0 -> 1.22.0

---
 .../python-modules/grpcio-tools/default.nix            | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/grpcio-tools/default.nix b/pkgs/development/python-modules/grpcio-tools/default.nix
index f16a5800bb44..9355db763dcc 100644
--- a/pkgs/development/python-modules/grpcio-tools/default.nix
+++ b/pkgs/development/python-modules/grpcio-tools/default.nix
@@ -1,24 +1,24 @@
-{ stdenv, buildPythonPackage, fetchPypi, lib, grpcio}:
+{ stdenv, buildPythonPackage, fetchPypi, protobuf, grpcio }:
 
 buildPythonPackage rec {
   pname = "grpcio-tools";
-  version = "1.18.0";
+  version = "1.22.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "77ec4d3c92ccbbe3de37c457e3c72962e519c36cafb96abe5842bced8eb926fa";
+    sha256 = "b5c0fe51a155625c9d1132ab8deb56b3015e111a6961e48aeb9dd89bd7c670ab";
   };
 
   enableParallelBuilding = true;
 
-  propagatedBuildInputs = [ grpcio ];
+  propagatedBuildInputs = [ protobuf grpcio ];
 
   # no tests in the package
   doCheck = false;
 
   meta = with stdenv.lib; {
     description = "Protobuf code generator for gRPC";
-    license = lib.licenses.asl20;
+    license = licenses.asl20;
     homepage = "https://grpc.io/grpc/python/";
     maintainers = with maintainers; [ vanschelven ];
   };