anchor.diff:        "0b0069c752ec14172c5f78208f1863d7ad6755a6fae6fe76ec2c80d13be41e42")
       (mkOverride "pyjwt" "1.7.1"
         "8d59a976fb773f3e6a39c85636357c4f0e242707394cadadd9814f5cbaa20e96")
  -    (mkOverride "cryptography" "2.7" # TODO for 2.8: Remove the override above
  +    (mkOverride "cryptography" "2.7" # TODO for 2.8: Remove the override below
         "e6347742ac8f35ded4a46ff835c60e68c22a536a8ae5c4422966d06946b6d4c6")
       (mkOverride "cryptography_vectors" "2.7" # required by cryptography==2.7
         "f12dfb9bd669a68004074cb5b26df6e93ed1a95ebd1a999dff0a840212ff68bc")
  
positive.code: # Applied after defaultOverrides
  , packageOverrides ? self: super: {
    # TODO: Remove this override after updating to cryptography 2.8:
    cryptography = super.cryptography.overridePythonAttrs (oldAttrs: {
      propagatedBuildInputs = oldAttrs.propagatedBuildInputs ++ [ super.asn1crypto ];
      patches = [ (fetchpatch {
        url = "https://github.com/pyca/cryptography/commit/e575e3d482f976c4a1f3203d63ea0f5007a49a2a.patch";
        sha256 = "0vg9prqsizd6gzh5j7lscsfxzxlhz7pacvzhgqmj1vhdhjwbblcp";
      }) ];
    });
  }
  
  # Skip pip install of required packages on startup
  
negative.code:       protobuf = super.protobuf.override {
          protobuf = protobuf3_6;
        };
      })
  
      (self: super: {
        # TODO: Remove this override after updating to cryptography 2.8
        cryptography = super.cryptography.overridePythonAttrs (oldAttrs: {
          propagatedBuildInputs = oldAttrs.propagatedBuildInputs ++ [ super.asn1crypto ];
          patches = [
            (fetchpatch {
              url = "https://github.com/pyca/cryptography/commit/e575e3d482f976c4a1f3203d63ea0f5007a49a2a.patch";
              sha256 = "0vg9prqsizd6gzh5j7lscsfxzxlhz7pacvzhgqmj1vhdhjwbblcp";
            })
          ];
        });
      })
  
      # hass-frontend does not exist in python3.pkgs
  