fix: collect all tests in zig build test

Author: HaceraI

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        zig-version: ["0.17.0-dev.1441+d5181a9c9"]
+        zig-version: ["master"]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4

src/cli.zig

@@ -21,3 +21,14 @@ pub fn run(ctx: Context, args: []const [:0]const u8) !void {
 fn printUsage(io: std.Io) !void {
     try std.Io.File.stdout().writeStreamingAll(io, command.usage);
 }
+
+test {
+    _ = @import("args.zig");
+    _ = @import("semver.zig");
+    _ = @import("./commands/add.zig");
+    _ = @import("./commands/list.zig");
+    _ = @import("Context.zig");
+    _ = @import("./command.zig");
+    _ = @import("source.zig");
+    _ = @import("manifest.zig");
+}