update zig

build.zig

@@ -23,17 +23,16 @@ pub fn build(b: *std.Build) !void {
 
     const tests = b.addTest(.{
         .name = "objc-test",
-        .kind = .test_exe,
         .root_source_file = .{ .path = "src/main.zig" },
         .target = target,
         .optimize = optimize,
     });
     tests.linkSystemLibrary("objc");
     system_sdk.include(b, tests, .{});
-    tests.install();
+    b.installArtifact(tests);
 
     const test_step = b.step("test", "Run tests");
-    const tests_run = tests.run();
+    const tests_run = b.addRunArtifact(tests);
     test_step.dependOn(&tests_run.step);
 }
 

flake.lock

@@ -64,16 +64,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1672580127,
+        "lastModified": 1688141187,
-        "narHash": "sha256-3lW3xZslREhJogoOkjeZtlBtvFMyxHku7I/9IVehhT8=",
+        "narHash": "sha256-MTeum0f3Hz5yss2aoIAIjnx/SKg6PqMUd3ishL8awKU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0874168639713f547c05947c76124f78441ea46c",
+        "rev": "2847fac7f4f0d614ba9efd624eb93c2da8173898",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "release-22.05",
+        "ref": "release-23.05",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -109,11 +109,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1677457546,
+        "lastModified": 1688126918,
-        "narHash": "sha256-R2k5sOzf6dEg/PbMfZNYFjmJQY1Hbd/4sc8H36I3EAM=",
+        "narHash": "sha256-A4j6rWShGZf2wf7RwTd1sWhN9qLAINDYsExqZD6N09k=",
         "owner": "mitchellh",
         "repo": "zig-overlay",
-        "rev": "2b07e4e3e3eb07134ac61049abdc1da1ff6c5516",
+        "rev": "601ed4533722f87b9e97580d30ddd687e58c6b16",
         "type": "github"
       },
       "original": {

flake.nix

@@ -2,7 +2,7 @@
   description = "Objective-C runtime bindings for Zig";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/release-22.05";
+    nixpkgs.url = "github:nixos/nixpkgs/release-23.05";
     flake-utils.url = "github:numtide/flake-utils";
     zig.url = "github:mitchellh/zig-overlay";
 

src/autorelease.zig

@@ -3,7 +3,7 @@ const std = @import("std");
 pub const AutoreleasePool = opaque {
     /// Create a new autorelease pool. To clean it up, call deinit.
     pub inline fn init() *AutoreleasePool {
-        return @ptrCast(*AutoreleasePool, objc_autoreleasePoolPush().?);
+        return @ptrCast(objc_autoreleasePoolPush().?);
     }
 
     pub inline fn deinit(self: *AutoreleasePool) void {

src/class.zig

@@ -25,7 +25,7 @@ pub const Class = struct {
     /// Describes the properties declared by a class. This must be freed.
     pub fn copyPropertyList(self: Class) []objc.Property {
         var count: c_uint = undefined;
-        const list = @ptrCast([*c]objc.Property, c.class_copyPropertyList(self.value, &count));
+        const list = @as([*c]objc.Property, @ptrCast(c.class_copyPropertyList(self.value, &count)));
         if (count == 0) return list[0..0];
         return list[0..count];
     }

src/msg_send.zig

@@ -79,7 +79,7 @@ pub fn MsgSend(comptime T: type) type {
             const Fn = MsgSendFn(RealReturn, @TypeOf(target.value), @TypeOf(args));
             // Due to this stage2 Zig issue[1], this must be var for now.
             // [1]: https://github.com/ziglang/zig/issues/13598
-            var msg_send_ptr = @ptrCast(*const Fn, msg_send_fn);
+            var msg_send_ptr: *const Fn = @ptrCast(msg_send_fn);
             const result = @call(.auto, msg_send_ptr, .{ target.value, sel.value } ++ args);
 
             if (!is_object) return result;

src/object.zig

@@ -12,7 +12,7 @@ pub const Object = struct {
     /// Convert a raw "id" into an Object. id must fit the size of the
     /// normal C "id" type (i.e. a `usize`).
     pub fn fromId(id: anytype) Object {
-        return .{ .value = @ptrCast(c.id, @alignCast(@alignOf(c.id), id)) };
+        return .{ .value = @ptrCast(@alignCast(id)) };
     }
 
     /// Returns the class of an object.

vendor/mach-glfw

@@ -1 +1 @@
-Subproject commit 871de9334926273b41c80b0fb13a74d8438eb4e7
+Subproject commit 70ff87ba8af0820bbcfdbdf3b15555cb4c19f7ab