Documentation mismatch

[rquadling]

Using the example described in the documentation ...

      - id: packer-validate
        files: packer*.json

suggests a glob style naming approach.

This results in the warnings ...

[WARNING] The 'files' field in hook 'packer-validate' is a regex, not a glob -- matching '/*' probably isn't what you want here
[WARNING] The 'files' field in hook 'packer-fix' is a regex, not a glob -- matching '/*' probably isn't what you want here
[WARNING] The 'files' field in hook 'packer-validate-and-fix' is a regex, not a glob -- matching '/*' probably isn't what you want here

To run as expected.

Current Behavior

Generates warnings.

Steps to Reproduce

Use the files filter as documented.

- repo: https://github.com/operatehappy/pre-commit-packer
  rev: 1.0.0
  hooks:
    - id: packer-validate
      files: packer/*.json
    - id: packer-fix
      files: packer/*.json
    - id: packer-validate-and-fix
      files: packer/*.json

Environment

1.) Output of pre-commit --version

$ pre-commit --version
pre-commit 2.9.3