refactor: Use raw string in regex

[gericdong]

Use raw string in the regex for the python version

[gemini-code-assist]

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Summary of Changes

This pull request focuses on improving the code by using raw strings in regular expressions within the .cloud-build/execute_changed_notebooks_helper.py file. The primary goal is to enhance readability and prevent potential escape sequence issues in the regex pattern.

Highlights

• Regex Refactoring: The code was refactored to use a raw string for the regular expression in the _get_notebook_python_version function, specifically in the .cloud-build/execute_changed_notebooks_helper.py file.

Changelog

• .cloud-build/execute_changed_notebooks_helper.py
  • Modified the re.search pattern to use a raw string (r"python version = (\d+.\d+)") for better readability and to avoid escape sequence issues.

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A raw string's embrace,
Regex patterns find their place,
Readability wins.

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[gemini-code-assist]

Code Review

The pull request introduces a change to use a raw string in the regex for identifying the Python version in a notebook file. This is a good change as it improves the readability and maintainability of the regex pattern.

Merge Readiness

The code change is straightforward and improves code readability. I recommend merging this pull request after addressing the minor comment.