Unbreak -Drelease

Author: jedisct1

build.zig

@@ -3,7 +3,7 @@ const std = @import("std");
 pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const with_benchmark: bool = b.option(bool, "with-benchmark", "Compile benchmark") orelse false;
-    const optimize = if (with_benchmark) .ReleaseFast else b.standardOptimizeOption(.{ .preferred_optimize_mode = .ReleaseFast });
+    const optimize = b.standardOptimizeOption(.{ .preferred_optimize_mode = .ReleaseFast });
     const version = std.SemanticVersion.parse("0.4.1") catch unreachable;
 
     const lib = b.addLibrary(.{