Allow the binary to be used in tests. am: 12edfc7b60

Original change: https://android-review.googlesource.com/c/platform/external/fsverity-utils/+/2400163

Change-Id: I420c29fae8c2c03e816b016ddc61b826f5cdc779
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>