Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (fuchsia) into this repository.

fuchsia:
  https://crrev.com/952a8759d7c6ff21bbe5421f72d94180a3f5a889 (dnordstrom@google.com)
    [infra][docs] Add cargo toml generation to the firebase recipe
  https://crrev.com/0695da6c58a320ddcff021b8faef52609863d8d5 (atyfto@google.com)
    [checkout] Catch threadpool import errors

More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.

TBR=godofredoc@google.com, keyonghan@google.com, wutong@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I3560aacce719b6054053300b32d99f010f409159
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/3640
Reviewed-by: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: 6f3dd05d3e8de0ec3be75320de96027fe058093d
  1. infra/
  2. recipe_modules/
  3. recipes/
  4. .gitignore
  5. .style.yapf
  6. recipes.py