chore: elevate warnings to errors (#862)

rzhao271 · web-flow · commit f2288479db85 · 2026-01-09T14:23:20.000+09:00
Exclude winpty from this process because it is legacy code.
diff --git a/binding.gyp b/binding.gyp
@@ -14,9 +14,9 @@
                 '/guard:cf',
                 '/sdl',
                 '/W3',
-                '/w34146',
-                '/w34244',
-                '/w34267',
+                '/we4146',
+                '/we4244',
+                '/we4267',
                 '/ZH:SHA_256'
               ]
             },
