Automated update to Github CI to rustc nightly-2024-12-29

Update Nightly Rustc Bot · Update Nightly Rustc Bot · commit f98e7af3d0b2 · 2024-12-30T01:54:26.000Z
diff --git a/nightly-version b/nightly-version
@@ -1 +1 @@
-nightly-2024-08-04
+nightly-2024-12-29
