Fix slice warning from logs

[dgross881]

This PR fixes the warning

(elixir 1.18.4) lib/string.ex:2427: String.slice/2
warning: negative steps are not supported in String.slice/2, pass 0..-2//1 instead

[gemini-code-assist]

Summary of Changes

Hello @dgross881, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request resolves a specific warning related to the String.slice/2 function in Elixir, ensuring compatibility with newer Elixir versions and preventing unnecessary log output. The change updates the range specification for string slicing to use a positive step value as recommended by the warning.

Highlights

• Warning Fix: Addressed a String.slice/2 warning in Elixir 1.18.4 by updating the step value in the slice range from -1 to 1.

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[gemini-code-assist]

Code Review

This pull request correctly resolves a deprecation warning related to String.slice/2 by updating the String.slice call to use the correct divisor. A suggestion was made to use String.slice/3 for better readability.

[gemini-code-assist]

Consider using String.slice/3 for better readability. The expression String.slice(path, 0, -1) is a common Elixir idiom for getting a string without its last character. It's often considered more direct and easier to understand at a glance than the range 0..-2. This would make the intent of the code even clearer.

      new_path = String.slice(path, 0, -1)