[BUG] Dedupe the output list of changed files

[jackton1]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug?

There's a possibility of returning the same file twice when it matches one or more regex used in the files input.

To Reproduce

1. Create a .github/workflows/test.yml
2. Enter the following

  uses: tj-actions/changed-files@v9
  with:
    files: |
		path-to-files
	    .(js|ts|tsx|scss)$
  ...

What OS are you seeing the problem on?

all

Expected behavior?

The list of changed files returned shouldn't be duplicated.

Relevant log output

All changed files: path-to-files/test.js path-to-files/test.js

Anything else?

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[mabdullah99]

@jackton1 I still get duplicate outputs in all_changed_and_modified_files when using both files and dir_names inputs

[jackton1]

@mabdullah99 can you provide the related logs where you saw duplicates ?