Upgrade to latest Zig, remove dependency on patched version of Zig (#96)

* Prepare to upgrade zig

* zig fmt

* AllocGate

* Update data_url.zig

* wip

* few files

* just headers now?

* I think everything works?

* Update mimalloc

* Update hash_map.zig

* Perf improvements to compensate for Allocgate

* Bump

* :camera:

* Update bun.lockb

* Less branching

* [js parser] Slightly reduce memory usage

* Update js_parser.zig

* WIP remove unused

* [JS parser] WIP support for `with` keyword

* Remove more dead code

* Fix all the build errors!

* cleanup

* Move `network_thread` up

* Bump peechy

* Update README.md

1 files changed, 12 insertions, 11 deletions

diff --git a/src/env.zig b/src/env.zig
index bdf3c2ae7..0c6f69213 100644
--- a/src/env.zig
+++ b/src/env.zig
@@ -1,10 +1,11 @@
 const std = @import("std");
+const builtin = @import("builtin");
 
 pub const BuildTarget = enum { native, wasm, wasi };
 pub const build_target: BuildTarget = brk: {
-    if (std.Target.current.isWasm() and std.Target.current.getOsTag() == .wasi) {
+    if (@import("builtin").target.isWasm() and @import("builtin").target.getOsTag() == .wasi) {
         break :brk BuildTarget.wasi;
-    } else if (std.Target.current.isWasm()) {
+    } else if (@import("builtin").target.isWasm()) {
         break :brk BuildTarget.wasm;
     } else {
         break :brk BuildTarget.native;
@@ -14,15 +15,15 @@ pub const build_target: BuildTarget = brk: {
 pub const isWasm = build_target == .wasm;
 pub const isNative = build_target == .native;
 pub const isWasi = build_target == .wasi;
-pub const isMac = build_target == .native and std.Target.current.os.tag == .macos;
+pub const isMac = build_target == .native and @import("builtin").target.os.tag == .macos;
 pub const isBrowser = !isWasi and isWasm;
-pub const isWindows = std.Target.current.os.tag == .windows;
-pub const isDebug = std.builtin.Mode.Debug == std.builtin.mode;
-pub const isRelease = std.builtin.Mode.Debug != std.builtin.mode and !isTest;
-pub const isTest = std.builtin.is_test;
-pub const isLinux = std.Target.current.os.tag == .linux;
-pub const isAarch64 = std.Target.current.cpu.arch.isAARCH64();
-pub const isX86 = std.Target.current.cpu.arch.isX86();
-pub const isX64 = std.Target.current.cpu.arch == .x86_64;
+pub const isWindows = @import("builtin").target.os.tag == .windows;
+pub const isDebug = std.builtin.Mode.Debug == @import("builtin").mode;
+pub const isRelease = std.builtin.Mode.Debug != @import("builtin").mode and !isTest;
+pub const isTest = @import("builtin").is_test;
+pub const isLinux = @import("builtin").target.os.tag == .linux;
+pub const isAarch64 = @import("builtin").target.cpu.arch.isAARCH64();
+pub const isX86 = @import("builtin").target.cpu.arch.isX86();
+pub const isX64 = @import("builtin").target.cpu.arch == .x86_64;
 pub const allow_assert = isDebug or isTest;
 pub const analytics_url = if (isDebug) "http://localhost:4000/events" else "http://i.bun.sh/events";