powerdns-admin: Pin jsonschema to jsonschema_3

The previous method of pinning caused frequent breakages.

1 files changed, 1 insertions, 13 deletions

diff --git a/pkgs/applications/networking/powerdns-admin/default.nix b/pkgs/applications/networking/powerdns-admin/default.nix
index cc31f25390a77..33f2517621c12 100644
--- a/pkgs/applications/networking/powerdns-admin/default.nix
+++ b/pkgs/applications/networking/powerdns-admin/default.nix
@@ -13,19 +13,7 @@ let
     packageOverrides = self: super: {
       # The bravado-core dependency is incompatible with jschonschema 4.0:
       # https://github.com/Yelp/bravado-core/pull/385
-      jsonschema = super.jsonschema.overridePythonAttrs (oldAttrs: rec {
-        version = "3.2.0";
-
-        src = oldAttrs.src.override {
-          inherit version;
-          hash = "sha256-yKhbKNN3zHc35G4tnytPRO48Dh3qxr9G3e/HGH0weXo=";
-          sha256 = "";
-        };
-
-        SETUPTOOLS_SCM_PRETEND_VERSION = version;
-
-        doCheck = false;
-      });
+      jsonschema = super.jsonschema_3;
     };
   };