python310Packages.readability-lxml: disable broken test on darwin (#250407)

* python310Packages.readability-lxml: disable broken test on darwin

This test is broken on darwin. The test is fixed in master for
readability-lxml, but the fix requires pulling in a few dependencies
which are not packaged in nixpkgs.

* Update pkgs/development/python-modules/readability-lxml/default.nix

Co-authored-by: OTABI Tomoya <[e-mail]>

---------

Co-authored-by: OTABI Tomoya <[e-mail]>

pkgs/development/python-modules/readability-lxml/default.nix

···
     timeout-decorator
   ];
 
+  disabledTests = lib.optionals stdenv.isDarwin [
+    # Test is broken on darwin. Fix in master from https://github.com/buriy/python-readability/pull/178
+    "test_many_repeated_spaces"
+  ];
+
   meta = with lib; {
-    broken = stdenv.isDarwin;
     description = "Fast python port of arc90's readability tool";
     homepage = "https://github.com/buriy/python-readability";
     license = licenses.asl20;