kebab filter seems to be missing (from nunjucks?)

[der-bingle]

Describe the bug
The kebab filter seems to be missing

To Reproduce:
Steps to reproduce the behavior:

1. Random File.pdf
2. rename *.pdf "{{ f | kebab }}"
3. Error:

/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/src/lib.js:36
    err = new Error(old.message);
          ^
Template render error: (unknown path)
  Error: filter not found: kebab
    at Object._prettifyError (/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/src/lib.js:36:11)
    at /Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/src/environment.js:563:19
    at Template.root [as rootRenderFunc] (eval at _compile (/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/src/environment.js:633:18), <anonymous>:17:3)
    at Template.render (/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/src/environment.js:552:10)
    at Environment.renderString (/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/src/environment.js:380:17)
    at Object.renderString (/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/node_modules/nunjucks/index.js:99:14)
    at Operation.replaceVariables (/Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/src/operation.js:40:34)
    at async /Users/luke/.local/share/nvm/v17.4.0/lib/node_modules/rename-cli/src/batch.js:29:68

Expected behavior
For file to be renamed random-file.pdf

Desktop:

• OS: macOS 12.2
• iTerm2/fish
• Rename Version 7.0.2

---

Been seeing this one for a while, finally getting around to opening an issue. Obviously the workaround is just to do "{{ f | replace(' ', '-') | lower }}", but I thought you'd want to know.

Just checked the rest of the built in filters, same error with snake as well.

[ajboni]

snake has the same issue