pkgs/tools: stdenv.lib -> lib

pkgs/tools/networking/dd-agent/5.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, python
+{ lib, stdenv, fetchFromGitHub, python
 , unzip, makeWrapper }:
 let
   python' = python.override {
@@ -105,8 +105,8 @@ in stdenv.mkDerivation rec {
       -- v5 Python implementation
     '';
     homepage    = "https://www.datadoghq.com";
-    license     = stdenv.lib.licenses.bsd3;
-    platforms   = stdenv.lib.platforms.all;
-    maintainers = with stdenv.lib.maintainers; [ thoughtpolice domenkozar ];
+    license     = lib.licenses.bsd3;
+    platforms   = lib.platforms.all;
+    maintainers = with lib.maintainers; [ thoughtpolice domenkozar ];
   };
 }