drop darwin targets bc I can’t build them

flake.nix

@@ -13,26 +13,31 @@
     cargo2nix.inputs.flake-utils.follows = "flake-utils";
   };
 
-  outputs = { self, nixpkgs, flake-utils, rust-overlay, cargo2nix, ... } @ args: flake-utils.lib.eachDefaultSystem (system:
+  outputs = { self, nixpkgs, flake-utils, rust-overlay, cargo2nix, ... } @ args: flake-utils.lib.eachSystem [
-    let
+    "x86_64-linux"
-      overlays = [ cargo2nix.overlay ];
+    "aarch64-linux"
-      pkgs = import nixpkgs {
+    "i686-linux"
-        inherit system overlays;
+  ]
-      };
+    (system:
-      git-mit = pkgs.rustBuilder.makePackageSet' {
+      let
-        packageFun = import ./git-mit/Cargo.nix;
+        overlays = [ cargo2nix.overlay ];
-        workspaceSrc = pkgs.fetchFromGitHub {
+        pkgs = import nixpkgs {
-          owner = "PurpleBooth";
+          inherit system overlays;
-          repo = "git-mit";
-          rev = "0aa22b8e2baafc392c9b6d7a01cc1806f09e2194";
-          sha256 = "059hkl0xm818ahr829g8f2hn8c4x2ilhbbq6v21ycf9r3hyj65ld";
         };
-        packageOverrides = pkgs: pkgs.rustBuilder.overrides.all;
+        git-mit = pkgs.rustBuilder.makePackageSet' {
-        rustChannel = "1.59.0";
+          packageFun = import ./git-mit/Cargo.nix;
-      };
+          workspaceSrc = pkgs.fetchFromGitHub {
-    in
+            owner = "PurpleBooth";
-    rec {
+            repo = "git-mit";
-      packages = builtins.mapAttrs (_: f: (f { }).bin) git-mit.workspace;
+            rev = "0aa22b8e2baafc392c9b6d7a01cc1806f09e2194";
-      hydraJobs = packages;
+            sha256 = "059hkl0xm818ahr829g8f2hn8c4x2ilhbbq6v21ycf9r3hyj65ld";
-    });
+          };
+          packageOverrides = pkgs: pkgs.rustBuilder.overrides.all;
+          rustChannel = "1.59.0";
+        };
+      in
+      rec {
+        packages = builtins.mapAttrs (_: f: (f { }).bin) git-mit.workspace;
+        hydraJobs = packages;
+      });
 }