gtk-doc: 1.30 -> 1.32

Drop patch for "Wrong permissions for style CSS file".
It was fixed in 1.31

https://gitlab.gnome.org/GNOME/gtk-doc/blob/GTK_DOC_1_32/NEWS

pkgs/development/tools/documentation/gtk-doc/0001-highlight-fix-permission-on-file-style.patch

···
-From 95a75c95c5c4e641ce7cda0ded968d66f07f822a Mon Sep 17 00:00:00 2001
-From: worldofpeace <[e-mail]>
-Date: Sat, 18 May 2019 14:44:08 -0400
-Subject: [PATCH] highlight: fix permission on file style
-
----
- gtkdoc/highlight.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gtkdoc/highlight.py b/gtkdoc/highlight.py
-index 8f6e470..d11c432 100644
---- a/gtkdoc/highlight.py
-+++ b/gtkdoc/highlight.py
-@@ -47,6 +47,6 @@ def highlight_code(code, lang='c'):
- 
- 
- def append_style_defs(css_file_name):
--    os.chmod(css_file_name, stat.S_IWRITE)
-+    os.chmod(css_file_name, 0o664)
-     with open(css_file_name, 'at', newline='\n', encoding='utf-8') as css:
-         css.write(HTML_FORMATTER.get_style_defs())
--- 
-2.21.0
-

pkgs/development/tools/documentation/gtk-doc/default.nix

···
 , withDblatex ? false, dblatex
 }:
 
+let
+
+  # Needed for https://gitlab.gnome.org/GNOME/gtk-doc/blob/GTK_DOC_1_32/meson.build#L42
+  python = python3.withPackages (p: with p; [
+    pygments
+  ]);
+
+in
+
 stdenv.mkDerivation rec {
   pname = "gtk-doc";
-  version = "1.30";
+  version = "1.32";
 
   src = fetchFromGitLab {
     domain = "gitlab.gnome.org";
     owner = "GNOME";
     repo = pname;
     rev = "GTK_DOC_${stdenv.lib.replaceStrings ["."] ["_"] version }";
-    sha256 = "05lr6apj3pd3s59a7k6p45k9ywwrp577ra4pvkhxvb5p7v90c2fi";
+    sha256 = "14fihxj662gg4ln1ngff6s52zzkpbcc58qa0nxysxypnhp0h4ypk";
   };
 
   patches = [
     passthru.respect_xml_catalog_files_var_patch
-    # https://gitlab.gnome.org/GNOME/gtk-doc/issues/84
-    ./0001-highlight-fix-permission-on-file-style.patch
   ];
 
   outputDevdoc = "out";
···
     docbook_xsl
     libxslt
     pkgconfig
-    python3
+    python
     libxml2Python
   ]
   ++ stdenv.lib.optional withDblatex dblatex
···
     description = "Tools to extract documentation embedded in GTK and GNOME source code";
     homepage = "https://www.gtk.org/gtk-doc";
     license = licenses.gpl2;
-    maintainers = with maintainers; [ pSub ];
+    maintainers = with maintainers; [ pSub worldofpeace ];
   };
 }