lib.systems: add gnuabin32 to isGnu

The `isGnu` predicate was missing `gnuabin32`.  This commit corrects
that by adding it.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/systems/inspect.nix b/lib/systems/inspect.nix
index 89e9f4231d97d..022e459c3945a 100644
--- a/lib/systems/inspect.nix
+++ b/lib/systems/inspect.nix
@@ -87,7 +87,7 @@ rec {
     isNone         = { kernel = kernels.none; };
 
     isAndroid      = [ { abi = abis.android; } { abi = abis.androideabi; } ];
-    isGnu          = with abis; map (a: { abi = a; }) [ gnuabi64 gnu gnueabi gnueabihf gnuabielfv1 gnuabielfv2 ];
+    isGnu          = with abis; map (a: { abi = a; }) [ gnuabi64 gnuabin32 gnu gnueabi gnueabihf gnuabielfv1 gnuabielfv2 ];
     isMusl         = with abis; map (a: { abi = a; }) [ musl musleabi musleabihf muslabin32 muslabi64 ];
     isUClibc       = with abis; map (a: { abi = a; }) [ uclibc uclibceabi uclibceabihf ];