Merge "c2a: make Rust version matchin regex less exact" am: 7b902e93f4

Original change: https://android-review.googlesource.com/c/platform/development/+/2411666

Change-Id: I927ad6fa96e813c7c2da7023561b09e52bb2ee3f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>