Automated update to Github CI to rustc nightly-2025-10-03

Update Nightly Rustc Bot · Update Nightly Rustc Bot · commit ee60c5b4c324 · 2025-10-04T01:53:02.000Z
diff --git a/nightly-version b/nightly-version
@@ -1 +1 @@
-nightly-2025-03-21
+nightly-2025-10-03
