1 files changed, 22 insertions, 15 deletions
diff --git a/pkgs/development/python-modules/pygraphviz/default.nix b/pkgs/development/python-modules/pygraphviz/default.nix
index 61fee2859d184..201902949cf2a 100644
--- a/pkgs/development/python-modules/pygraphviz/default.nix
+++ b/pkgs/development/python-modules/pygraphviz/default.nix
@@ -1,18 +1,19 @@
-{ lib
-, buildPythonPackage
-, pythonOlder
-, fetchFromGitHub
-, substituteAll
-, graphviz
-, coreutils
-, pkg-config
-, setuptools
-, pytest
+{
+  lib,
+  buildPythonPackage,
+  pythonOlder,
+  fetchFromGitHub,
+  substituteAll,
+  graphviz,
+  coreutils,
+  pkg-config,
+  setuptools,
+  pytest,
 }:
 
 buildPythonPackage rec {
   pname = "pygraphviz";
-  version = "1.12";
+  version = "1.13";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -20,15 +21,18 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "pygraphviz";
     repo = "pygraphviz";
-    rev = "pygraphviz-${version}";
-    hash = "sha256-XDP77H724eiMa/V18OtLxpUpxlIVDmcFLMYOAbazquo=";
+    rev = "refs/tags/pygraphviz-${version}";
+    hash = "sha256-/H7eHgs3jtbgat8//1Y1S3iV5s0UBKW+J+zK+f8qGqI=";
   };
 
   patches = [
     # pygraphviz depends on graphviz executables and wc being in PATH
     (substituteAll {
       src = ./path.patch;
-      path = lib.makeBinPath [ graphviz coreutils ];
+      path = lib.makeBinPath [
+        graphviz
+        coreutils
+      ];
     })
   ];
 
@@ -53,6 +57,9 @@ buildPythonPackage rec {
     description = "Python interface to Graphviz graph drawing package";
     homepage = "https://github.com/pygraphviz/pygraphviz";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ matthiasbeyer dotlambda ];
+    maintainers = with maintainers; [
+      matthiasbeyer
+      dotlambda
+    ];
   };
 }