diff --git a/pkgs/development/python-modules/weasyprint/default.nix b/pkgs/development/python-modules/weasyprint/default.nix
index dfb40d8b324a..38984142d4bd 100644
--- a/pkgs/development/python-modules/weasyprint/default.nix
+++ b/pkgs/development/python-modules/weasyprint/default.nix
@@ -1,6 +1,4 @@
 {
-  lib,
-  stdenv,
   buildPythonPackage,
   cffi,
   cssselect2,
@@ -11,6 +9,7 @@
   ghostscript,
   glib,
   harfbuzz,
+  lib,
   pango,
   pillow,
   pydyf,
@@ -19,6 +18,7 @@
   pytestCheckHook,
   pythonOlder,
   replaceVars,
+  stdenv,
   tinycss2,
   tinyhtml5,
 }:
@@ -26,7 +26,7 @@
 buildPythonPackage rec {
   pname = "weasyprint";
   version = "65.0";
-  format = "pyproject";
+  pyproject = true;
 
   disabled = pythonOlder "3.9";
 
@@ -39,11 +39,11 @@ buildPythonPackage rec {
   patches = [
     (replaceVars ./library-paths.patch {
       fontconfig = "${fontconfig.lib}/lib/libfontconfig${stdenv.hostPlatform.extensions.sharedLibrary}";
-      pangoft2 = "${pango.out}/lib/libpangoft2-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
       gobject = "${glib.out}/lib/libgobject-2.0${stdenv.hostPlatform.extensions.sharedLibrary}";
-      pango = "${pango.out}/lib/libpango-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
       harfbuzz = "${harfbuzz.out}/lib/libharfbuzz${stdenv.hostPlatform.extensions.sharedLibrary}";
       harfbuzz_subset = "${harfbuzz.out}/lib/libharfbuzz-subset${stdenv.hostPlatform.extensions.sharedLibrary}";
+      pango = "${pango.out}/lib/libpango-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
+      pangoft2 = "${pango.out}/lib/libpangoft2-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
     })
   ];
 
@@ -61,30 +61,30 @@ buildPythonPackage rec {
   ] ++ fonttools.optional-dependencies.woff;
 
   nativeCheckInputs = [
+    ghostscript
     pytest-cov-stub
     pytestCheckHook
-    ghostscript
   ];
 
   disabledTests = [
     # needs the Ahem font (fails on macOS)
     "test_font_stretch"
     # sensitive to sandbox environments
+    "test_linear_gradients_12"
+    "test_linear_gradients_5"
     "test_tab_size"
     "test_tabulation_character"
-    "test_linear_gradients_5"
-    "test_linear_gradients_12"
     # rounding issues in sandbox
+    "test_empty_inline_auto_margins"
     "test_images_transparent_text"
+    "test_layout_table_auto_44"
+    "test_layout_table_auto_45"
+    "test_margin_boxes_element"
+    "test_running_elements"
+    "test_vertical_align_4"
     "test_visibility_1"
     "test_visibility_3"
     "test_visibility_4"
-    "test_empty_inline_auto_margins"
-    "test_vertical_align_4"
-    "test_margin_boxes_element"
-    "test_running_elements"
-    "test_layout_table_auto_44"
-    "test_layout_table_auto_45"
     "test_woff_simple"
   ];
 
@@ -100,12 +100,12 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "weasyprint" ];
 
-  meta = with lib; {
+  meta = {
     changelog = "https://github.com/Kozea/WeasyPrint/releases/tag/v${version}";
     description = "Converts web documents to PDF";
     mainProgram = "weasyprint";
     homepage = "https://weasyprint.org/";
-    license = licenses.bsd3;
+    license = lib.licenses.bsd3;
     maintainers = lib.teams.apm.members;
   };
 }