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

pkgs/development/tools/misc/babeltrace/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkg-config, glib, libuuid, popt, elfutils }:
+{ lib, stdenv, fetchurl, pkg-config, glib, libuuid, popt, elfutils }:
 
 stdenv.mkDerivation rec {
   name = "babeltrace-1.5.8";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libuuid popt elfutils ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Command-line tool and library to read and convert LTTng tracefiles";
     homepage = "https://www.efficios.com/babeltrace";
     license = licenses.mit;