Linting failures caused by using dict with keyword arguments

[tomasfarias]

Bug Report

Please provide information about your setup

Output of dvc version:

❯ dvc version
DVC version: 1.8.4+e1e2a4
---------------------------------
Platform: Python 3.8.6 on Linux-4.19.128-microsoft-standard-x86_64-with-glibc2.32
Supports: All remotes
Cache types: hardlink, symlink
Cache directory: ext4 on /dev/sdb
Workspace directory: ext4 on /dev/sdb
Repo: dvc, git

Note: This should also happen in 1.9.0 since it doesn't have to do with dvc itself but with flake-comprehensions, I just happen to be working in 1.8.4 at the moment.

Additional Information (if any):

flake-comprehensions reverted a change and is now flagging all dict calls with keyword arguments (e.g. dict(a=value, another=value)). See commit here: adamchainz/flake8-comprehensions@b1cfd5a. This is causing linting failures in all recent PRs and should keep happening since the offending lines are in master branch. See a few examples:

• test_update_import: roll back skip #4781: https://github.com/iterative/dvc/pull/4781/checks?check_run_id=1298416060
• Support for WebHDFS #4747: https://github.com/iterative/dvc/pull/4747/checks?check_run_id=1303123209
• Simpler param updates with python-benedict #4780: https://github.com/iterative/dvc/pull/4780/checks?check_run_id=1302629653

Best solution, afaik, would be to execute the suggested changes and replace dict calls with literals.