1 files changed, 11 insertions, 6 deletions
diff --git a/pkgs/development/python-modules/asyncssh/default.nix b/pkgs/development/python-modules/asyncssh/default.nix
index 735e831c03249..993947d5d7eab 100644
--- a/pkgs/development/python-modules/asyncssh/default.nix
+++ b/pkgs/development/python-modules/asyncssh/default.nix
@@ -1,5 +1,4 @@
 { lib
-, stdenv
 , bcrypt
 , buildPythonPackage
 , cryptography
@@ -15,13 +14,14 @@
 , pytestCheckHook
 , python-pkcs11
 , pythonOlder
+, setuptools
 , typing-extensions
 }:
 
 buildPythonPackage rec {
   pname = "asyncssh";
   version = "2.14.2";
-  format = "setuptools";
+  pyproject = true;
 
   disabled = pythonOlder "3.6";
 
@@ -30,14 +30,19 @@ buildPythonPackage rec {
     hash = "sha256-6Va/iYjQega6MwX2YE4mH0ygFMSiMvCHPxx2kvvjz8I=";
   };
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     cryptography
-    libsodium
     nettle
     typing-extensions
   ];
 
-  passthru.optional-dependencies = {
+  buildInputs = [
+    libsodium
+  ];
+
+  optional-dependencies = {
     bcrypt = [
       bcrypt
     ];
@@ -64,7 +69,7 @@ buildPythonPackage rec {
     openssh
     openssl
     pytestCheckHook
-  ] ++ lib.flatten (builtins.attrValues passthru.optional-dependencies);
+  ] ++ lib.flatten (builtins.attrValues optional-dependencies);
 
   patches = [
     # Reverts https://github.com/ronf/asyncssh/commit/4b3dec994b3aa821dba4db507030b569c3a32730