rx: remove 'with lib;'

pkgs/applications/graphics/rx/default.nix

@@ -3,8 +3,6 @@
 , xorg ? null
 , libGL ? null }:
 
-with lib;
-
 rustPlatform.buildRustPackage rec {
   pname = "rx";
   version = "0.5.2";
@@ -20,7 +18,7 @@ rustPlatform.buildRustPackage rec {
 
   nativeBuildInputs = [ cmake pkg-config makeWrapper ];
 
-  buildInputs = optionals stdenv.isLinux
+  buildInputs = lib.optionals stdenv.isLinux
   (with xorg; [
     # glfw-sys dependencies:
     libX11 libXrandr libXinerama libXcursor libXi libXext
@@ -29,13 +27,13 @@ rustPlatform.buildRustPackage rec {
   # FIXME: GLFW (X11) requires DISPLAY env variable for all tests
   doCheck = false;
 
-  postInstall = optionalString stdenv.isLinux ''
+  postInstall = lib.optionalString stdenv.isLinux ''
     mkdir -p $out/share/applications
     cp $src/rx.desktop $out/share/applications
     wrapProgram $out/bin/rx --prefix LD_LIBRARY_PATH : ${libGL}/lib
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Modern and extensible pixel editor implemented in Rust";
     mainProgram = "rx";
     homepage = "https://rx.cloudhead.io/";