Automated update to Github CI to rustc nightly-2025-08-30

Update Nightly Rustc Bot · Update Nightly Rustc Bot · commit dc0a7114096a · 2025-09-01T00:43:26.000Z
diff --git a/nightly-version b/nightly-version
@@ -1 +1 @@
-nightly-2025-08-23
+nightly-2025-08-30
