Sourcery Starbot ⭐ refactored d3dave/cough

[SourceryAI]

Thanks for starring sourcery-ai/sourcery ✨ 🌟 ✨

Here's your pull request refactoring your most popular Python repo.

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Review changes via command line

To manually merge these changes, make sure you're on the master branch, then run:

git fetch https://github.com/sourcery-ai-bot/cough master
git merge --ff-only FETCH_HEAD
git reset HEAD^

[SourceryAI]

Function test_coff refactored with the following changes:

• Use f-string instead of string concatenation (use-fstring-for-concatenation)

[SourceryAI]

Function test_reloc refactored with the following changes:

• Use f-string instead of string concatenation (use-fstring-for-concatenation)

[d3dave]

Good bot