python37Packages.breathe: 4.19.2 -> 4.20.0

pkgs/development/python-modules/breathe/default.nix

···
 { lib, fetchPypi, buildPythonPackage, docutils, six, sphinx, isPy3k, isPy27 }:
 
 buildPythonPackage rec {
-  version = "4.19.2";
+  version = "4.20.0";
   pname = "breathe";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1mzcggfr61lqkn6sghg842ah9slfjr0ikc776vbx60iqqw9l1gvn";
+    sha256 = "d7e1e1ee9b0615423b7e9abc64f0afe12e7bcf32c817a8fd1d9c8c3c4b3d71c9";
   };
 
   propagatedBuildInputs = [ docutils six sphinx ];