Update to Zig 0.13

.github/workflows/push.yaml

@@ -12,7 +12,7 @@ jobs:
     - uses: actions/setup-go@v4
     - uses: goto-bus-stop/setup-zig@v2
       with:
-        version: 0.12.0
+        version: 0.13.0
 
     - name: Install deps
       run: |

zig/build.zig

@@ -15,16 +15,10 @@ pub const LinkOptions = struct {
     use_libdeflate: bool = true,
 };
 
-pub inline fn thisDir() []const u8 {
-    return comptime std.fs.path.dirname(@src().file) orelse unreachable;
-}
-
 // Although this function looks imperative, note that its job is to
 // declaratively construct a build graph that will be executed by an external
 // runner.
 pub fn build(b: *std.Build) void {
-    const prefix = thisDir();
-
     // Standard target options allows the person running `zig build` to choose
     // what target to build for. Here we do not override the defaults, which
     // means any target is allowed, and the default is native. Other options
@@ -49,15 +43,15 @@ pub fn build(b: *std.Build) void {
         .name = "aisap",
         // In this case the main source file is merely a path, however, in more
         // complicated build scripts, this could be a generated file.
-        .root_source_file = .{ .path = prefix ++ "/lib/c_api.zig" },
+        .root_source_file = b.path("lib/c_api.zig"),
         .target = target,
         .optimize = optimize,
     });
 
-    lib.addIncludePath(.{ .path = prefix ++ "/../include" });
+    lib.addIncludePath(b.path("../include"));
 
     const known_folders_module = b.addModule("known-folders", .{
-        .root_source_file = .{ .path = "known-folders/known-folders.zig" },
+        .root_source_file = b.path("known-folders/known-folders.zig"),
     });
 
     const squashfuse_dep = b.dependency("squashfuse", .{
@@ -110,7 +104,7 @@ pub fn build(b: *std.Build) void {
     // Creates a step for unit testing. This only builds the test executable
     // but does not run it.
     const main_tests = b.addTest(.{
-        .root_source_file = .{ .path = "lib.zig" },
+        .root_source_file = b.path("lib.zig"),
         .target = target,
         .optimize = optimize,
     });

zig/build.zig.zon

@@ -5,11 +5,11 @@
     .dependencies = .{
         .squashfuse = .{
             .url = "https://github.com/mgord9518/squashfuse-zig/archive/refs/tags/continuous.tar.gz",
-            .hash = "1220558ae6e303460037e63523a874f06c434f109897c75d0f5a3512ffe44fffaa23",
+            .hash = "12209f047e1b7dcaaa3335cb2ae4167b1062f308c409d8be24ce99edd17e1a0fc7d1",
         },
         .fuse = .{
             .url = "https://github.com/mgord9518/libfuse-zig/archive/refs/tags/continuous.tar.gz",
-            .hash = "1220c5f5640bdf55d07c1cd67986a39df1c41fff641f58e975a7cf6a470ae5b2461b",
+            .hash = "12205592f7dc4b4c7256abd657a50bd9784459a0e9b8bfe8b0d1bbcc153a6d0f650a",
         },
     },
 }

zig/lib/appimage.zig

@@ -7,7 +7,6 @@ const span = std.mem.span;
 const expect = std.testing.expect;
 const os = std.os;
 const posix = std.posix;
-const ChildProcess = std.ChildProcess;
 
 const Md5 = std.crypto.hash.Md5;
 
@@ -1161,7 +1160,7 @@ pub const AppImage = struct {
                     );
                     defer ai.allocator.free(offset_string);
 
-                    var proc = ChildProcess.init(&[_][]const u8{
+                    var proc = std.process.Child.init(&[_][]const u8{
                         "squashfuse",
                         offset_string,
                         ai.path,
@@ -1221,7 +1220,7 @@ pub const AppImage = struct {
 
     pub fn unmount(ai: *AppImage) !void {
         if (ai.mount_dir) |mount_dir| {
-            var umount = ChildProcess.init(&[_][]const u8{
+            var umount = std.process.Child.init(&[_][]const u8{
                 "fusermount",
                 "-u",
                 mount_dir,
@@ -1388,7 +1387,7 @@ pub fn bwrap(allocator: std.mem.Allocator, args: []const []const u8) !void {
     const stdout = std.io.getStdOut();
     const stderr = std.io.getStdErr();
 
-    var child = ChildProcess.init(args, allocator);
+    var child = std.process.Child.init(args, allocator);
     child.stdout = stdout;
     child.stderr = stderr;
     _ = try child.spawnAndWait();