feat: upgrade to zig 0.15.2

.github/workflows/check.yml

@@ -10,7 +10,7 @@ on:
    branches: [main]
 
 env:
-  ZIG_VERSION: 0.14.1
+  ZIG_VERSION: 0.15.2
 
 jobs:
   build:

build.zig

@@ -4,19 +4,12 @@ pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const peerid_dep = b.dependency("peer_id", .{
-        .target = target,
-        .optimize = optimize,
-    });
-    const peerid_module = peerid_dep.module("peer-id");
-
     // Create the module
     const root_module = b.addModule("multiformats-zig", .{
         .root_source_file = b.path("src/root.zig"),
         .target = target,
         .optimize = optimize,
     });
-    root_module.addImport("peer-id", peerid_module);
 
     // Create the library
     const lib = b.addLibrary(.{
@@ -32,8 +25,6 @@ pub fn build(b: *std.Build) void {
     // Test setup
     const lib_unit_tests = b.addTest(.{
         .root_module = root_module,
-        .target = target,
-        .optimize = optimize,
     });
 
     const run_lib_unit_tests = b.addRunArtifact(lib_unit_tests);
@@ -49,12 +40,16 @@ fn setupBenchmarks(b: *std.Build, target: std.Build.ResolvedTarget, optimize: st
     const method_option = b.option([]const u8, "method", "method of Base action") orelse "encode";
     const code_option = b.option([]const u8, "code", "code of the Base type") orelse "";
 
-    const benchmark = b.addExecutable(.{
-        .name = bench_name,
-        .root_source_file = .{ .src_path = .{ .owner = b, .sub_path = b.fmt("src/{s}.zig", .{bench_name}) } },
+    const bench_module = b.createModule(.{
+        .root_source_file = b.path(b.fmt("src/{s}.zig", .{bench_name})),
         .target = target,
         .optimize = optimize,
     });
+
+    const benchmark = b.addExecutable(.{
+        .name = bench_name,
+        .root_module = bench_module,
+    });
     const run_benchmark = b.addRunArtifact(benchmark);
     run_benchmark.addArgs(&.{ "--period", period_option });
     run_benchmark.addArgs(&.{ "--times", times_option });

build.zig.zon

@@ -1,41 +1,16 @@
 .{
-    // This is the default name used by packages depending on this one. For
-    // example, when a user runs `zig fetch --save <url>`, this field is used
-    // as the key in the `dependencies` table. Although the user can choose a
-    // different name, most users will stick with this provided value.
-    //
-    // It is redundant to include "zig" in this name because it is already
-    // within the Zig package namespace.
     .name = .zmultiformats,
 
     .fingerprint = 0x8fb7678286dc3bca,
 
-    // This is a [Semantic Version](https://semver.org/).
-    // In a future version of Zig it will be used for package deduplication.
     .version = "0.1.0",
 
-    // This field is optional.
-    // This is currently advisory only; Zig does not yet do anything
-    // with this value.
-    //.minimum_zig_version = "0.11.0",
+    .minimum_zig_version = "0.15.2",
 
-    // This field is optional.
-    // Each dependency must either provide a `url` and `hash`, or a `path`.
-    // `zig build --fetch` can be used to fetch all dependencies of a package, recursively.
-    // Once all dependencies are fetched, `zig build` no longer requires
-    // internet connectivity.
-    .dependencies = .{
-        .peer_id = .{
-            .url = "git+https://github.com/blockblaz/peer-id#2066600a1b9e0196dc35722f8ce544a3ca44fad6",
-            .hash = "peer_id-0.0.0-IgmND5VeAACon_XsphKZcYuOFn7SgmpBluBi2ieRFDya",
-        },
-    },
+    .dependencies = .{},
     .paths = .{
         "build.zig",
         "build.zig.zon",
         "src",
-        // For example...
-        //"LICENSE",
-        //"README.md",
     },
 }

src/generate.zig

@@ -20,8 +20,8 @@ pub fn main() !void {
     const csv_content = try fs.cwd().readFileAlloc(allocator, "src/spec/multicodec/table.csv", 1024 * 1024);
     defer allocator.free(csv_content);
 
-    var codecs = std.ArrayList(Codec).init(allocator);
-    defer codecs.deinit();
+    var codecs: std.ArrayList(Codec) = .{};
+    defer codecs.deinit(allocator);
 
     // Parse CSV
     var lines = std.mem.splitSequence(u8, csv_content, "\n");
@@ -39,7 +39,7 @@ pub fn main() !void {
 
         const code = try std.fmt.parseInt(i32, std.mem.trim(u8, code_str, " "), 0);
 
-        try codecs.append(.{
+        try codecs.append(allocator, .{
             .name = name,
             .tag = tag,
             .code = code,
@@ -83,12 +83,12 @@ pub fn main() !void {
         }
 
         // Convert to sorted array
-        var tag_keys = std.ArrayList([]const u8).init(allocator);
-        defer tag_keys.deinit();
+        var tag_keys: std.ArrayList([]const u8) = .{};
+        defer tag_keys.deinit(allocator);
 
         var tag_iter = tags.keyIterator();
         while (tag_iter.next()) |tag| {
-            try tag_keys.append(tag.*);
+            try tag_keys.append(allocator, tag.*);
         }
 
         // Sort tags alphabetically