Fix for Bazel incompatible changes

- Update to the new args API
- Update the dependencies
- Avoid depset concatenation

Fixes #342
Tested:
  `bazel-0.21 test //... --all_incompatible_changes --incompatible_disable_deprecated_attr_params=false --incompatible_depset_is_not_iterable=false`
Closes #378
PiperOrigin-RevId: 231994159
5 files changed
tree: 977d5f297ff6504fbda2f9f792d3a39b40df8d4e
  1. third_party/