pantheon: use latest vala

elementary OS's ecosystem is curated around Ubuntu's LTS releases.
This means the development platform for their curated applications
always includes a LTS version of vala (in 18.04 it's 0.40).
Because of how vala development works it suspect some of these
applications to have serious issues if complied with the latest vala.
However in the past year or so, for Pantheon at least, I don't think
their applications will have much issues with latest vala, and if there
is I don't think they'd be difficult to fix. In this single regard they've
become more responsive since their preferred language is vala.

As for the curated applications I have less of this confidence in.
So I'd have to be accept less applications, but that's something
I'm willing to compromise on. And this is easily reversible or
could be done on a per-application basis. And nix already makes
this trivial.

pkgs/applications/audio/vocal/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , cmake
 , ninja
+, vala
 , pkgconfig
 , pantheon
 , gtk3
@@ -34,7 +35,7 @@ stdenv.mkDerivation rec {
     cmake
     libxml2
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     wrapGAppsHook
   ];

pkgs/applications/editors/quilter/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, meson, ninja, python3
+{ stdenv, fetchFromGitHub, pkgconfig, meson, ninja, python3, vala
 , gtk3, desktop-file-utils, gtksourceview, webkitgtk, gtkspell3, pantheon
 , libgee, discount, wrapGAppsHook }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     desktop-file-utils
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/graphics/fondo/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , fetchpatch
 , pantheon
+, vala
 , pkgconfig
 , meson
 , ninja
@@ -31,7 +32,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/graphics/ideogram/default.nix

@@ -1,6 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , fetchpatch
+, vala
 , pkgconfig
 , python3
 , glib
@@ -31,7 +32,7 @@ stdenv.mkDerivation rec {
     hicolor-icon-theme # for setup-hook
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/misc/appeditor/default.nix

@@ -1,5 +1,6 @@
 { stdenv
 , fetchFromGitHub
+, vala
 , meson
 , ninja
 , pkgconfig
@@ -27,7 +28,7 @@ stdenv.mkDerivation rec {
     gettext
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/misc/cipher/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
+, vala
 , pkgconfig
 , pantheon
 , python3
@@ -27,7 +28,7 @@ stdenv.mkDerivation rec {
     gettext
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/misc/formatter/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
+, vala
 , pkgconfig
 , pantheon
 , python3
@@ -42,7 +43,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/misc/notejot/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, meson, ninja, python3, pantheon
+{ stdenv, fetchFromGitHub, vala, pkgconfig, meson, ninja, python3, pantheon
 , gtk3, gtksourceview, json-glib, libgee, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/misc/regextester/default.nix

@@ -1,5 +1,6 @@
 { stdenv
 , fetchFromGitHub
+, vala
 , gettext
 , libxml2
 , pkgconfig
@@ -25,7 +26,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pantheon.vala
+    vala
     gettext
     gobject-introspection
     libxml2

pkgs/applications/misc/sequeler/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, pantheon, gettext, wrapGAppsHook, python3, desktop-file-utils
+, vala, meson, ninja, pkgconfig, pantheon, gettext, wrapGAppsHook, python3, desktop-file-utils
 , gtk3, glib, libgee, libgda, gtksourceview, libxml2, libsecret, libssh2 }:
 
 
@@ -20,7 +20,7 @@ in stdenv.mkDerivation rec {
     sha256 = "16vc3v9qls9fxg9h8fsi67z68s4acl5hj14gbcrnqm7mf3kmk3aw";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig pantheon.vala gettext wrapGAppsHook python3 desktop-file-utils ];
+  nativeBuildInputs = [ meson ninja pkgconfig vala gettext wrapGAppsHook python3 desktop-file-utils ];
 
   buildInputs = [ gtk3 glib pantheon.granite libgee sqlGda gtksourceview libxml2 libsecret libssh2 ];
 

pkgs/applications/misc/tootle/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, python3, libgee, gsettings-desktop-schemas
+, vala, meson, ninja, pkgconfig, python3, libgee, gsettings-desktop-schemas
 , gnome3, pantheon, gobject-introspection, wrapGAppsHook
 , gtk3, json-glib, glib, glib-networking, hicolor-icon-theme
 }:
@@ -23,7 +23,7 @@ in stdenv.mkDerivation {
     ninja
     pkgconfig
     python3
-    pantheon.vala
+    vala
     wrapGAppsHook
   ];
   buildInputs = [

pkgs/applications/networking/browsers/ephemeral/default.nix

@@ -1,6 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , desktop-file-utils
+, vala
 , gettext
 , glib
 , gtk3
@@ -33,7 +34,7 @@ stdenv.mkDerivation rec {
     gettext
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/networking/ftp/taxi/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pantheon, pkgconfig, meson, ninja, python3
+{ stdenv, fetchFromGitHub, pantheon, pkgconfig, meson, ninja, python3, vala
 , gtk3, libgee, libsoup, libsecret, gobject-introspection, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pantheon.vala
+    vala
     gobject-introspection
     meson
     ninja

pkgs/applications/networking/p2p/torrential/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , cmake
 , pkgconfig
+, vala
 , pantheon
 , curl
 , glib
@@ -14,7 +15,8 @@
 , libunity
 , miniupnpc
 , openssl
-, wrapGAppsHook }:
+, wrapGAppsHook
+}:
 
 stdenv.mkDerivation rec {
   pname = "torrential";
@@ -30,7 +32,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pantheon.vala
+    vala
     pkgconfig
     wrapGAppsHook
   ];

pkgs/applications/networking/ping/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
+, vala
 , pkgconfig
 , pantheon
 , python3
@@ -28,7 +29,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook

pkgs/applications/networking/transporter/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
+, vala
 , pkgconfig
 , gtk3
 , python3
@@ -31,7 +32,7 @@ in stdenv.mkDerivation {
   nativeBuildInputs = [
     appstream-glib
     desktop-file-utils
-    pantheon.vala
+    vala
     gettext
     gobject-introspection # For setup hook
     libxml2

pkgs/applications/office/aesop/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pantheon, pkgconfig, meson, ninja, python3, gtk3
+{ stdenv, vala, fetchFromGitHub, pantheon, pkgconfig, meson, ninja, python3, gtk3
 , desktop-file-utils, json-glib, libsoup, libgee, poppler, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     ninja
     pkgconfig
     python3
-    pantheon.vala
+    vala
     wrapGAppsHook
   ];
 

pkgs/applications/office/bookworm/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pantheon, python3, python2, pkgconfig, libxml2, meson, ninja, gtk3, gnome3, glib, webkitgtk
+{ stdenv, fetchFromGitHub, pantheon, vala, python3, python2, pkgconfig, libxml2, meson, ninja, gtk3, gnome3, glib, webkitgtk
 , gobject-introspection, sqlite, poppler, poppler_utils, html2text, curl, gnugrep, coreutils, bash, unzip, unar, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     ninja
     pkgconfig
     python3
-    pantheon.vala
+    vala
     wrapGAppsHook
   ];
 

pkgs/applications/office/notes-up/default.nix

@@ -1,4 +1,19 @@
-{ stdenv, fetchFromGitHub, pantheon, pkgconfig, cmake, ninja, gtk3, gtksourceview3, webkitgtk, gtkspell3, glib, libgee, sqlite, discount, wrapGAppsHook
+{ stdenv
+, fetchFromGitHub
+, pantheon
+, pkgconfig
+, vala
+, cmake
+, ninja
+, gtk3
+, gtksourceview3
+, webkitgtk
+, gtkspell3
+, glib
+, libgee
+, sqlite
+, discount
+, wrapGAppsHook
 , withPantheon ? false }:
 
 stdenv.mkDerivation rec {
@@ -15,7 +30,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     cmake
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     wrapGAppsHook
   ];

pkgs/applications/office/spice-up/default.nix

@@ -3,6 +3,7 @@
 , cmake
 , gdk-pixbuf
 , gtk3
+, vala
 , gettext
 , ninja
 , pantheon
@@ -12,7 +13,8 @@
 , libevdev
 , libgee
 , libsoup
-, wrapGAppsHook }:
+, wrapGAppsHook
+}:
 
 stdenv.mkDerivation rec {
   pname = "spice-up";
@@ -32,7 +34,7 @@ stdenv.mkDerivation rec {
     gettext
     ninja
     pkgconfig
-    pantheon.vala
+    vala
     wrapGAppsHook
   ];
   buildInputs = [

pkgs/applications/office/timetable/default.nix

@@ -2,6 +2,7 @@
 , fetchFromGitHub
 , glib
 , gtk3
+, vala
 , hicolor-icon-theme
 , json-glib
 , libgee
@@ -29,7 +30,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     pkgconfig
-    pantheon.vala
+    vala
     python3
     wrapGAppsHook
   ];

pkgs/applications/science/math/nasc/default.nix

@@ -1,6 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , pkgconfig
+, vala
 , gtk3
 , glib
 , pantheon
@@ -26,7 +27,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pantheon.vala
+    vala
     pkgconfig
     wrapGAppsHook
   ];

pkgs/desktops/pantheon/default.nix

@@ -59,7 +59,6 @@ lib.makeScope pkgs.newScope (self: with self; {
   maintainers = with pkgs.stdenv.lib.maintainers; [ worldofpeace ];
 
   mutter = pkgs.gnome3.mutter328;
-  vala = pkgs.vala_0_40;
 
   elementary-gsettings-schemas = callPackage ./desktop/elementary-gsettings-schemas { };
 

pkgs/tools/misc/hashit/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, meson, ninja, pkgconfig, pantheon, python3, libgee, gtk3, desktop-file-utils, wrapGAppsHook }:
+{ stdenv, fetchFromGitHub, meson, ninja, pkgconfig, vala, pantheon, python3, libgee, gtk3, desktop-file-utils, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "hashit";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     desktop-file-utils
     meson
     ninja
-    pantheon.vala
+    vala
     pkgconfig
     python3
     wrapGAppsHook