From b41ef4c7ba3208b2b0f041cfedc7d0628c5a5181 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Sun, 26 May 2019 10:38:58 +0200
Subject: [PATCH] Revert "gtk-doc: 1.29 -> 1.30"

This reverts commit 765079fbf98904de0559756083ebdcbba2545e6f.
Problems, usually around https://gitlab.gnome.org/GNOME/gtk-doc/issues/84
---
 pkgs/development/tools/documentation/gtk-doc/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/documentation/gtk-doc/default.nix b/pkgs/development/tools/documentation/gtk-doc/default.nix
index 91bd12a90a2..f6083a78bf8 100644
--- a/pkgs/development/tools/documentation/gtk-doc/default.nix
+++ b/pkgs/development/tools/documentation/gtk-doc/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gtk-doc";
-  version = "1.30";
+  version = "1.29";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "17h6nwhis66z4dxjrc833wvfl6pqjp81yfx3fq6x7k1qp2749xm4";
+    sha256 = "1cc6yl8l275qn3zpjl6f0s4fwmkczngjr9hhsdv74mln4h08wmql";
   };
 
   patches = [