pkgs/development: stdenv.lib -> lib

this takes care of the following folders in pkgs/development:
* arduino
* chez-modules
* go-packages
* guile-modules
* idris-modules
* perl-modules
* r-modules
* ruby-modules

pkgs/development/arduino/arduino-ci/default.nix

@@ -2,7 +2,7 @@
 
 let
 
-  runtimePath = stdenv.lib.makeBinPath [
+  runtimePath = lib.makeBinPath [
     arduino-cli
     python3 # required by the esp8266 core
   ];

pkgs/development/arduino/arduino-cli/default.nix

@@ -21,7 +21,7 @@ let
 
     buildFlagsArray = [
       "-ldflags=-s -w -X github.com/arduino/arduino-cli/version.versionString=${version} -X github.com/arduino/arduino-cli/version.commit=unknown"
-    ] ++ stdenv.lib.optionals stdenv.isLinux [ "-extldflags '-static'" ];
+    ] ++ lib.optionals stdenv.isLinux [ "-extldflags '-static'" ];
 
     meta = with lib; {
       inherit (src.meta) homepage;

pkgs/development/arduino/arduino-core/default.nix

@@ -47,7 +47,7 @@ let
   ;
   # abiVersion 6 is default, but we need 5 for `avrdude_bin` executable
   ncurses5 = ncurses.override { abiVersion = "5"; };
-  teensy_libpath = stdenv.lib.makeLibraryPath [
+  teensy_libpath = lib.makeLibraryPath [
     atk
     cairo
     expat
@@ -76,7 +76,7 @@ let
                         else throw "${stdenv.hostPlatform.system} is not supported in teensy";
 
   flavor = (if withTeensyduino then "teensyduino" else "arduino")
-             + stdenv.lib.optionalString (!withGui) "-core";
+             + lib.optionalString (!withGui) "-core";
 in
 stdenv.mkDerivation rec {
   version = "1.8.13";
@@ -125,7 +125,7 @@ stdenv.mkDerivation rec {
     zlib
     ncurses5
     readline
-  ] ++ stdenv.lib.optionals withTeensyduino [ upx ];
+  ] ++ lib.optionals withTeensyduino [ upx ];
   downloadSrcList = builtins.attrValues externalDownloads;
   downloadDstList = builtins.attrNames externalDownloads;
 
@@ -165,7 +165,7 @@ stdenv.mkDerivation rec {
     cp -r ./build/linux/work/* "$out/share/arduino/"
     echo -n ${version} > $out/share/arduino/lib/version.txt
 
-    ${stdenv.lib.optionalString withGui ''
+    ${lib.optionalString withGui ''
       mkdir -p $out/bin
       substituteInPlace $out/share/arduino/arduino \
         --replace "JAVA=java" "JAVA=$javaPath/java" \
@@ -180,7 +180,7 @@ stdenv.mkDerivation rec {
         --replace '<ICON_NAME>' "$out/share/arduino/icons/128x128/apps/arduino.png"
     ''}
 
-    ${stdenv.lib.optionalString withTeensyduino ''
+    ${lib.optionalString withTeensyduino ''
       # Back up the original jars
       mv $out/share/arduino/lib/arduino-core.jar $out/share/arduino/lib/arduino-core.jar.bak
       mv $out/share/arduino/lib/pde.jar $out/share/arduino/lib/pde.jar.bak
@@ -235,7 +235,7 @@ stdenv.mkDerivation rec {
     mkdir $out/lib/
     ln -s ${lib.makeLibraryPath [ ncurses5 ]}/libtinfo.so.5 $out/lib/libtinfo.so.5
 
-    ${stdenv.lib.optionalString withTeensyduino ''
+    ${lib.optionalString withTeensyduino ''
       # Patch the Teensy loader binary
       patchelf --debug \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \

pkgs/development/arduino/arduino-mk/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, python3Packages, installShellFiles }:
+{ stdenv, lib, fetchFromGitHub, python3Packages, installShellFiles }:
 
 stdenv.mkDerivation rec {
   version = "1.6.0";
@@ -22,12 +22,11 @@ stdenv.mkDerivation rec {
     wrapPythonPrograms
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Makefile for Arduino sketches";
     homepage = "https://github.com/sudar/Arduino-Makefile";
-    license = stdenv.lib.licenses.lgpl21;
-    maintainers = [ stdenv.lib.maintainers.eyjhb ];
-    platforms = stdenv.lib.platforms.unix;
+    license = licenses.lgpl21;
+    maintainers = [ maintainers.eyjhb ];
+    platforms = platforms.unix;
   };
 }
-

pkgs/development/arduino/ino/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, python2Packages, picocom
+{ stdenv, lib, fetchurl, python2Packages, picocom
 , avrdude, arduino-core }:
 
 python2Packages.buildPythonApplication rec {
@@ -36,11 +36,11 @@ python2Packages.buildPythonApplication rec {
       --replace "'-C', self.e['avrdude.conf']," ""
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Command line toolkit for working with Arduino hardware";
     homepage = "http://inotool.org/";
-    license = stdenv.lib.licenses.mit;
-    maintainers = with stdenv.lib.maintainers; [ antono ];
-    platforms = stdenv.lib.platforms.linux;
+    license = licenses.mit;
+    maintainers = with maintainers; [ antono ];
+    platforms = platforms.linux;
   };
 }