python3Packages.sphinx: 5.1.1 -> 5.3.0

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

@@ -5,6 +5,9 @@
 , fetchFromGitHub
 , fetchpatch
 
+# nativeBuildInputs
+, flit-core
+
 # propagatedBuildInputs
 , babel
 , alabaster
@@ -34,8 +37,8 @@
 
 buildPythonPackage rec {
   pname = "sphinx";
-  version = "5.1.1";
-  format = "setuptools";
+  version = "5.3.0";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -43,7 +46,7 @@ buildPythonPackage rec {
     owner = "sphinx-doc";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-dTgQNMRIn7ETm+1HgviOkWWOCmLX7Ez6DM9ChlI32mY=";
+    hash = "sha256-80bVg1rfBebgSOKbWkzP84vpm39iLgM8lWlVD64nSsQ=";
     postFetch = ''
       cd $out
       mv tests/roots/test-images/testimäge.png \
@@ -52,13 +55,9 @@ buildPythonPackage rec {
     '';
   };
 
-  postPatch = ''
-    # remove impurity caused by date inclusion
-    # https://github.com/sphinx-doc/sphinx/blob/master/setup.cfg#L4-L6
-    substituteInPlace setup.cfg \
-      --replace "tag_build = .dev" "" \
-      --replace "tag_date = true" ""
-  '';
+  nativeBuildInputs = [
+    flit-core
+  ];
 
   propagatedBuildInputs = [
     babel