pkgs: update nixpkgs to 1614b96a

garlic/exp/fwi/common.nix

@@ -1,11 +1,12 @@
 {
   stdenv
+, lib
 , stdexp
 , bsc
 , stages
 }:
 
-with stdenv.lib;
+with lib;
 
 # Common definitions used by fwi experiments
 rec {

garlic/exp/fwi/granularity.nix

@@ -2,6 +2,7 @@
 
 {
   stdenv
+, lib
 , stdexp
 , bsc
 , targetMachine
@@ -10,7 +11,7 @@
 , callPackage
 }:
 
-with stdenv.lib;
+with lib;
 with garlicTools;
 
 let

garlic/exp/fwi/io.nix

@@ -7,6 +7,7 @@
 
 {
   stdenv
+, lib
 , stdexp
 , bsc
 , targetMachine
@@ -15,7 +16,7 @@
 , enableExtended ? false
 }:
 
-with stdenv.lib;
+with lib;
 
 let
   common = callPackage ./common.nix {};

garlic/exp/fwi/reuse.nix

@@ -20,6 +20,7 @@
 
 {
   stdenv
+, lib
 , stdexp
 , bsc
 , targetMachine
@@ -27,7 +28,7 @@
 , callPackage
 }:
 
-with stdenv.lib;
+with lib;
 
 let
 

garlic/exp/fwi/ss.nix

@@ -4,6 +4,7 @@
 
 {
   stdenv
+, lib
 , stdexp
 , bsc
 , targetMachine
@@ -13,7 +14,7 @@
 , enableExtended ? false
 }:
 
-with stdenv.lib;
+with lib;
 with garlicTools;
 
 let