remove references to stdenv and replace with lib

hosts/gorgon/home/pkgs.nix

@@ -17,7 +17,6 @@ with pkgs; [
   direnv
   element-desktop
   evince
-  gnome3.evolution
   ffmpeg
   file
   firefox

pkgs/deploy.nix

@@ -1,9 +1,10 @@
-{ stdenv
+{ lib 
 , git
 , openssh
 , bash
 }:
-stdenv.mkDerivation rec {
+with lib;
+mkDerivation rec {
   name = "dadada-deploy";
   version = "0.1";
 
@@ -24,7 +25,7 @@ stdenv.mkDerivation rec {
       install $script $out/bin/
     done
   '';
-  meta = with stdenv.lib; {
+  meta = {
     description = "deploy scripts";
     license = licenses.publicDomain;
     platforms = platforms.linux;

pkgs/homePage/default.nix

@@ -1,5 +1,6 @@
-{ stdenv, pandoc, fetchFromGitHub }:
-stdenv.mkDerivation rec {
+{ lib, pandoc, fetchFromGitHub }:
+with lib;
+mkDerivation rec {
   src = fetchFromGitHub {
     owner = "dadada";
     repo = "dadada.li";

pkgs/keys/default.nix

@@ -1,6 +1,7 @@
-{ stdenv }:
+{ lib }:
 
-stdenv.mkDerivation rec {
+with lib;
+mkDerivation rec {
   name = "dadadaKeys";
   version = "1";
 
@@ -13,7 +14,7 @@ stdenv.mkDerivation rec {
     cp * $out
   '';
 
-  meta = with stdenv.lib; {
+  meta = {
     description = "Public keys for my infrastructure";
     license = licenses.publicDomain;
     platforms = platforms.all;

pkgs/scripts.nix

@@ -1,4 +1,4 @@
-{ stdenv }:
+{ lib }:
 
 (import
   (builtins.fetchGit {
@@ -6,4 +6,4 @@
     ref = "main";
     rev = "3393073cd3511d43f622972b891a20ba069fa052";
   })
-  { inherit stdenv; })
+  { inherit lib; })

pkgs/tubslatex/default.nix

@@ -1,5 +1,6 @@
-{ stdenv, fetchzip, unzip }:
-stdenv.mkDerivation rec {
+{ lib, fetchzip, unzip }:
+with lib;
+mkDerivation rec {
   src = ./tubslatex_1.3.2.tds.zip;
   sourceRoot = ".";
   nativeBuildInputs = [ unzip ];