update to Zig 2024.05

Signed-off-by: Stephen Gutekanst <[email protected]>

Author: Stephen Gutekanst

.gitignore

@@ -9,10 +9,10 @@
 # Cheers!
 # -andrewrk
 
-zig-cache/
+.zig-cache/
 zig-out/
 /release/
 /debug/
 /build/
 /build-*/
-/docgen_tmp/
+/docgen_tmp/

build.zig

@@ -5,12 +5,12 @@ pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
 
     _ = b.addModule("fastfilter", .{
-        .root_source_file = .{ .path = "src/main.zig" },
+        .root_source_file = b.path("src/main.zig"),
     });
 
     const main_tests = b.addTest(.{
         .name = "fastfilter-tests",
-        .root_source_file = .{ .path = "src/main.zig" },
+        .root_source_file = b.path("src/main.zig"),
         .target = target,
         .optimize = optimize,
     });

src/benchmark.zig

@@ -133,7 +133,7 @@ pub fn main() !void {
             i += 1;
             if (i == args.len) {
                 usage();
-                std.os.exit(1);
+                std.process.exit(1);
             }
             num_trials = try std.fmt.parseUnsigned(usize, args[i], 10);
         }