update micropython submodule

dlech · dlech · commit f376b412573a · 2025-08-10T16:08:38.000-05:00
Pull in a fix for Windows stdout bug.
diff --git a/micropython b/micropython
@@ -1 +1 @@
-Subproject commit a61c446c0b34e82aeb54b9770250d267656f2b7f
+Subproject commit 4ce03a6fc46058e51f6a92eda497dfe85be89e35
