pkgs/development/libraries: stdenv.lib -> lib

pkgs/development/libraries/libpam-wrapper/default.nix

@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchgit
 , cmake
 , linux-pam
@@ -18,12 +18,12 @@ stdenv.mkDerivation rec {
     sha256 = "00mqhsashx7njrvxz085d0b88nizhdy7m3x17ip5yhvwsl63km6p";
   };
 
-  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional enablePython [ python ];
+  nativeBuildInputs = [ cmake ] ++ lib.optional enablePython [ python ];
 
   # We must use linux-pam, using openpam will result in broken fprintd.
   buildInputs = [ linux-pam ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Wrapper for testing PAM modules";
     homepage = "https://cwrap.org/pam_wrapper.html";
     license = licenses.gpl3Plus;