treewide: get rid of platforms.allBut

Negative reasoning like `allBut` is a bad idea with an open world of
platforms. Concretely, if we add a new, quite different sort of
platform, existing packages with `allBut` will claim they work on it
even though they probably won't.

1 files changed, 1 insertions, 1 deletions

diff --git a/pkgs/applications/window-managers/i3/lock-color.nix b/pkgs/applications/window-managers/i3/lock-color.nix
index ec1673f5040..edaa88bde23 100644
--- a/pkgs/applications/window-managers/i3/lock-color.nix
+++ b/pkgs/applications/window-managers/i3/lock-color.nix
@@ -34,6 +34,6 @@ stdenv.mkDerivation rec {
 
     # Needs the SSE2 instruction set. See upstream issue
     # https://github.com/chrjguill/i3lock-color/issues/44
-    platforms = platforms.i686 ++ platforms.x86_64;
+    platforms = platforms.x86;
   };
 }