Specify Rust version in crates

We're going GAT!

Change-Id: Idf2cad57523c7954a672daf393da4e333424920d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/qg/+/118865
Reviewed-by: Asad Memon <asadmemon@google.com>
2 files changed
tree: 4e769a75e0e35869b5fed5728761307850237dba
  1. qg/
  2. qg-cli/
  3. .gitignore
  4. Cargo.lock
  5. Cargo.toml