Automated update to Github CI to rustc nightly-2025-07-23

Update Nightly Rustc Bot · Update Nightly Rustc Bot · commit 43b9adf86102 · 2025-07-24T02:27:21.000Z
diff --git a/nightly-version b/nightly-version
@@ -1 +1 @@
-nightly-2024-08-04
+nightly-2025-07-23
